#include <iostream>
using namespace std;
int main()
{
string name = "";
cout << "enter your name: ";
getline(cin, name);
if (name.empty())
{
cout << "You should enter something ";
}
cout << "hello, " <<name << " you are user " <<endl;
return 0;
piątek, 13 grudnia 2013
poniedziałek, 9 grudnia 2013
change fedora keymap
$ localectl status
To list available keymaps:
$ localectl list-keymaps
To set the default console keymap:
$ localectl set-keymap [keymap]
see man localectl for further information.
if you still don't have your keys try to:
setxkbmap -print -verbose 10
┌─[marek@localhost]─[~]
└──╼ setxkbmap -print -verbose 10
Setting verbose level to 10
locale is C
Trying to load rules file ./rules/evdev...
Trying to load rules file /usr/share/X11/xkb/rules/evdev...
Success.
Applied rules from evdev:
rules: evdev
model: pc104
layout: us,pl
variant: ,
Trying to build keymap using the following components:
keycodes: evdev+aliases(qwerty)
types: complete
compat: complete
symbols: pc+us+pl:2+inet(evdev)
geometry: pc(pc104)
xkb_keymap {
xkb_keycodes { include "evdev+aliases(qwerty)" };
xkb_types { include "complete" };
xkb_compat { include "complete" };
xkb_symbols { include "pc+us+pl:2+inet(evdev)" };
xkb_geometry { include "pc(pc104)" };
};
To list available keymaps:
$ localectl list-keymaps
To set the default console keymap:
$ localectl set-keymap [keymap]
see man localectl for further information.
if you still don't have your keys try to:
setxkbmap -print -verbose 10
┌─[marek@localhost]─[~]
└──╼ setxkbmap -print -verbose 10
Setting verbose level to 10
locale is C
Trying to load rules file ./rules/evdev...
Trying to load rules file /usr/share/X11/xkb/rules/evdev...
Success.
Applied rules from evdev:
rules: evdev
model: pc104
layout: us,pl
variant: ,
Trying to build keymap using the following components:
keycodes: evdev+aliases(qwerty)
types: complete
compat: complete
symbols: pc+us+pl:2+inet(evdev)
geometry: pc(pc104)
xkb_keymap {
xkb_keycodes { include "evdev+aliases(qwerty)" };
xkb_types { include "complete" };
xkb_compat { include "complete" };
xkb_symbols { include "pc+us+pl:2+inet(evdev)" };
xkb_geometry { include "pc(pc104)" };
};
to change marked settings:
setxkbmap -layout xkb_layout
setxkbmap -model pc104 -layout cz,us -variant ,dvorak -option grp:alt_shift_toggle
czwartek, 5 grudnia 2013
Java scanner IO
import java.util.Scanner;
class helloworld
{
public static void main (String[] args)
{
Scanner input = new Scanner(System.in);
System.out.println("Enter name: ");
String name = input.nextLine();
System.out.println("Hello " +name);
}
}
class helloworld
{
public static void main (String[] args)
{
Scanner input = new Scanner(System.in);
System.out.println("Enter name: ");
String name = input.nextLine();
System.out.println("Hello " +name);
}
}
wtorek, 3 grudnia 2013
how to check db version - sql request JAVA
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.logging.Level;
import java.util.logging.Logger;
public class dbConnection {
public static void main(String[] args) {
Connection con = null;
Statement st = null;
ResultSet rs = null;
String url = "jdbc:mysql://localhost:3306/mysql";
String user = "user";
String password = "password";
try {
con = DriverManager.getConnection(url, user, password);
st = con.createStatement();
rs = st.executeQuery("SELECT VERSION()");
if (rs.next()) {
System.out.println(rs.getString(1));
}
} catch (SQLException ex) {
Logger lgr = Logger.getLogger(dbConnection.class.getName());
lgr.log(Level.SEVERE, ex.getMessage(), ex);
} finally {
try {
if (rs != null) {
rs.close();
}
if (st != null) {
st.close();
}
if (con != null) {
con.close();
}
} catch (SQLException ex) {
Logger lgr = Logger.getLogger(dbConnection.class.getName());
lgr.log(Level.WARNING, ex.getMessage(), ex);
}
}
}
}
remember about your jdbc driver:
mariadb-java-client-1.1.5.jar
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.logging.Level;
import java.util.logging.Logger;
public class dbConnection {
public static void main(String[] args) {
Connection con = null;
Statement st = null;
ResultSet rs = null;
String url = "jdbc:mysql://localhost:3306/mysql";
String user = "user";
String password = "password";
try {
con = DriverManager.getConnection(url, user, password);
st = con.createStatement();
rs = st.executeQuery("SELECT VERSION()");
if (rs.next()) {
System.out.println(rs.getString(1));
}
} catch (SQLException ex) {
Logger lgr = Logger.getLogger(dbConnection.class.getName());
lgr.log(Level.SEVERE, ex.getMessage(), ex);
} finally {
try {
if (rs != null) {
rs.close();
}
if (st != null) {
st.close();
}
if (con != null) {
con.close();
}
} catch (SQLException ex) {
Logger lgr = Logger.getLogger(dbConnection.class.getName());
lgr.log(Level.WARNING, ex.getMessage(), ex);
}
}
}
}
remember about your jdbc driver:
mariadb-java-client-1.1.5.jar
IO - Java
Read from file:
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
public class fil{
public static void main(String[] args) throws FileNotFoundException{
File file = new File("/home/marek/workspace/java/myfile.txt");
System.out.print("Reading from file: " + file);
Scanner in = new Scanner(file);
String zdanie = in.nextLine();
System.out.println("\n: -> " + zdanie);
}
write to file:
import java.io.FileNotFoundException;
import java.io.PrintWriter;
public class save_to_file {
public static void main(String[] args) throws FileNotFoundException{
PrintWriter zapis = new PrintWriter("test.dat");
zapis.println("Marek Borkowski\n");
zapis.close();
System.out.println("success");
}
}
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
public class fil{
public static void main(String[] args) throws FileNotFoundException{
File file = new File("/home/marek/workspace/java/myfile.txt");
System.out.print("Reading from file: " + file);
Scanner in = new Scanner(file);
String zdanie = in.nextLine();
System.out.println("\n: -> " + zdanie);
}
write to file:
import java.io.FileNotFoundException;
import java.io.PrintWriter;
public class save_to_file {
public static void main(String[] args) throws FileNotFoundException{
PrintWriter zapis = new PrintWriter("test.dat");
zapis.println("Marek Borkowski\n");
zapis.close();
System.out.println("success");
}
}
poniedziałek, 2 grudnia 2013
how to make jar
1. create manifest file - the name of the file should end with do .mf sufix
Manifest-Version: 1.0
Main-Class: hello
2. jar cmf manifest.mf hello.jar hello.class
3. to view the content of the JAR type:
jar tf jar_file.jar jar_file.class
4. to execute app:
java -jar jar_file.jar
Manifest-Version: 1.0
Main-Class: hello
2. jar cmf manifest.mf hello.jar hello.class
3. to view the content of the JAR type:
jar tf jar_file.jar jar_file.class
4. to execute app:
java -jar jar_file.jar
sobota, 30 listopada 2013
few first step in Java
1.
public class for_loop {
public static void main(String[] args) {
for (int i = 0; i < 3; i++) {
System.out.println("Marek");
}
}
}
remember that name of the class should be equal to filename
2.
to compile your "program" type:
javac for.loop.java
3.
execute:
┌─[marek@localhost]─[~/Dokumenty/java]
└──╼ ls -ltr
razem 8
-rwxrwxr-x 1 marek marek 167 11-30 23:39 for_loop.java
-rw-rw-r-- 1 marek marek 467 11-30 23:39 for_loop.class
public class for_loop {
public static void main(String[] args) {
for (int i = 0; i < 3; i++) {
System.out.println("Marek");
}
}
}
remember that name of the class should be equal to filename
2.
to compile your "program" type:
javac for.loop.java
3.
execute:
┌─[marek@localhost]─[~/Dokumenty/java]
└──╼ ls -ltr
razem 8
-rwxrwxr-x 1 marek marek 167 11-30 23:39 for_loop.java
-rw-rw-r-- 1 marek marek 467 11-30 23:39 for_loop.class
java for_loop
czwartek, 28 listopada 2013
check if service is running - systemd fedora
┌─[marek@localhost]─[~]
└──╼ systemctl is-enabled sshd.service; echo $?
enabled
0
└──╼ systemctl is-enabled sshd.service; echo $?
enabled
0
file reader python
#!/usr/bin/python
import time
try:
f = file('/etc/passwd')
while True:
line = f.readline()
if len(line) == 0:
break
time.sleep(2)
print line,
finally:
f.close()
print "cleaning up ... closed the file"
almost like kindle :)
import time
try:
f = file('/etc/passwd')
while True:
line = f.readline()
if len(line) == 0:
break
time.sleep(2)
print line,
finally:
f.close()
print "cleaning up ... closed the file"
almost like kindle :)
python lits again
#!/usr/bin/python
a = [1, 2, 3, 33, 123, 111]
print a
print "total element's len: ",len(a)
a.insert(2, -1) """insert in second place value - -1"""
a.append(666) """append 666 to list"""
print a, len(a)
data = raw_input("enter something: ")
a.append(data) """append from variable"""
print a, len(a)
print "sorting"
a.sort() """sorting the list"""
print a
a = [1, 2, 3, 33, 123, 111]
print a
print "total element's len: ",len(a)
a.insert(2, -1) """insert in second place value - -1"""
a.append(666) """append 666 to list"""
print a, len(a)
data = raw_input("enter something: ")
a.append(data) """append from variable"""
print a, len(a)
print "sorting"
a.sort() """sorting the list"""
print a
from file 2 file python
#!/usr/bin/python
from sys import argv
from os.path import exists
script, from_file, to_file = argv
try:
print "copying from %s to %s" % (from_file, to_file)
print "check if first file is excist"
in_file = open(from_file)
indata = in_file.read()
print "The input file is %d bytes long" %len(indata)
raw_input()
out_file = open(to_file, 'w')
out_file.write(indata)
print "all done"
out_file.close()
in_file.close()
except IOError:
print "I/O Error"
from sys import argv
from os.path import exists
script, from_file, to_file = argv
try:
print "copying from %s to %s" % (from_file, to_file)
print "check if first file is excist"
in_file = open(from_file)
indata = in_file.read()
print "The input file is %d bytes long" %len(indata)
raw_input()
out_file = open(to_file, 'w')
out_file.write(indata)
print "all done"
out_file.close()
in_file.close()
except IOError:
print "I/O Error"
file truncate python
#!/usr/bin/python
from sys import argv
import os
script, filename = argv
check = os.stat(filename)[6]==0
if check == False:
print "the file %r. " %filename, "will be erased"
print "press enter to continue.."
raw_input("?")
print "opening the file: ..%r" %filename
target = open(filename, 'w')
print "erasing..."
target.truncate()
print "closing ... "
target.close()
else:
print "file is empty"
from sys import argv
import os
script, filename = argv
check = os.stat(filename)[6]==0
if check == False:
print "the file %r. " %filename, "will be erased"
print "press enter to continue.."
raw_input("?")
print "opening the file: ..%r" %filename
target = open(filename, 'w')
print "erasing..."
target.truncate()
print "closing ... "
target.close()
else:
print "file is empty"
check if file is empty - python
#!/usr/bin/python
import os
check = os.stat("testfile")[6]==0
if check == True:
print "file is empty"
else:
print "open file"
with open("testfile", "rt") as in_file:
text = in_file.read()
print (text)
python
Python 2.7.5 (default, Nov 12 2013, 16:18:42)
[GCC 4.8.2 20131017 (Red Hat 4.8.2-1)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import os
>>> os.stat("testfile")
posix.stat_result(st_mode=33204, st_ino=5113343, st_dev=2056L, st_nlink=1, st_uid=1000, st_gid=1000, <i><b>st_size=0</b></i>, st_atime=1385626955, st_mtime=1385627001, st_ctime=1385627001)
poniedziałek, 25 listopada 2013
vim file compare
[marek@lati]─[/tmp]
echo marek > 1 && echo borkowski > 2
[marek@lati]─[/tmp]
╼ vim -d 1 2
2 file to edit
python mysql mariadb fedora :)
yum install python-pip.noarch
yum install python-devel
yum install mysql-devel
┌─[lati]─[~]
└──╼ easy_install mysql-python
┌─[lati]─[~]
└──╼ pip install MySQL-python
change mysql default password in fedora
After installation we need to:
1. start service: service mysqld start
┌─[lati]─[~]
└──╼ service mysqld status
Redirecting to /bin/systemctl status mysqld.service
mysqld.service - MariaDB database server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; disabled)
Active: active (running) since pon 2013-11-25 13:28:14 CET; 2s ago
Process: 5746 ExecStartPost=/usr/libexec/mysqld-wait-ready $MAINPID (code=exited, status=0/SUCCESS)
Process: 5672 ExecStartPre=/usr/libexec/mysqld-prepare-db-dir %n (code=exited, status=0/SUCCESS)
Main PID: 5745 (mysqld_safe)
CGroup: name=systemd:/system/mysqld.service
├─5745 /bin/sh /usr/bin/mysqld_safe --basedir=/usr
└─5902 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: The latest information abou...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: You can find additional inf...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: http://dev.mysql.com
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: Support MariaDB development...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: Monty Program Ab. You can c...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: Alternatively consider join...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: http://kb.askmonty.org/en/c...
lis 25 13:28:12 lati mysqld_safe[5745]: 131125 13:28:12 mysqld_safe Logging ....
lis 25 13:28:12 lati mysqld_safe[5745]: 131125 13:28:12 mysqld_safe Starting...l
lis 25 13:28:14 lati systemd[1]: Started MariaDB database server.
1. start service: service mysqld start
┌─[lati]─[~]
└──╼ service mysqld status
Redirecting to /bin/systemctl status mysqld.service
mysqld.service - MariaDB database server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; disabled)
Active: active (running) since pon 2013-11-25 13:28:14 CET; 2s ago
Process: 5746 ExecStartPost=/usr/libexec/mysqld-wait-ready $MAINPID (code=exited, status=0/SUCCESS)
Process: 5672 ExecStartPre=/usr/libexec/mysqld-prepare-db-dir %n (code=exited, status=0/SUCCESS)
Main PID: 5745 (mysqld_safe)
CGroup: name=systemd:/system/mysqld.service
├─5745 /bin/sh /usr/bin/mysqld_safe --basedir=/usr
└─5902 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: The latest information abou...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: You can find additional inf...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: http://dev.mysql.com
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: Support MariaDB development...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: Monty Program Ab. You can c...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: Alternatively consider join...
lis 25 13:28:11 lati mysqld-prepare-db-dir[5672]: http://kb.askmonty.org/en/c...
lis 25 13:28:12 lati mysqld_safe[5745]: 131125 13:28:12 mysqld_safe Logging ....
lis 25 13:28:12 lati mysqld_safe[5745]: 131125 13:28:12 mysqld_safe Starting...l
lis 25 13:28:14 lati systemd[1]: Started MariaDB database server.
2. go to mysql "admin shell"
mysql -u root -p [password is blank press enter]
3. in mysql shell execute-
use mysql;
MariaDB [(none)]> use mysql
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
MariaDB [mysql]> update user set password=PASSWORD("marek1983") where User='root';Query OK, 4 rows affected (0.00 sec)Rows matched: 4 Changed: 4 Warnings: 0
flush privileges;
quit
wtorek, 19 listopada 2013
os.module Python part1
#!/usr/bin/python
import os
path = raw_input("enter path: ")
state = os.path.isdir(path)
print state
if state == False:
print "there is no: ",path
check_size = raw_input("enter full path to file: ")
fo = os.path.getsize(check_size)
print fo
print "path2file"
print "select only file name"
only_file = os.path.split(check_size)
print only_file
print "get the extension of a file"
sufix = os.path.splitext(check_size)
print sufix
import os
path = raw_input("enter path: ")
state = os.path.isdir(path)
print state
if state == False:
print "there is no: ",path
check_size = raw_input("enter full path to file: ")
fo = os.path.getsize(check_size)
print fo
print "path2file"
print "select only file name"
only_file = os.path.split(check_size)
print only_file
print "get the extension of a file"
sufix = os.path.splitext(check_size)
print sufix
poniedziałek, 4 listopada 2013
postgresql - add account and change password
marek@lati:/var/cache/apt$ sudo -u postgres createuser marek
marek@lati:/var/cache/apt$ sudo -u postgres psql
psql (9.2.5)
Wpisz "help" by uzyskać pomoc.
postgres=# postgres=# \password marek
Wprowadź nowe hasło:
Powtórz podane hasło:
postgres-#
postgres-# \q
marek@lati:/var/cache/apt$ sudo -u postgres psql
psql (9.2.5)
Wpisz "help" by uzyskać pomoc.
postgres=# postgres=# \password marek
Wprowadź nowe hasło:
Powtórz podane hasło:
postgres-#
postgres-# \q
niedziela, 3 listopada 2013
apt
apt ubuntu tutorial:
1. install
marek::mbo { ~ }-> sudo apt-get install apache2
Czytanie list pakietów... Gotowe
Budowanie drzewa zależności
Odczyt informacji o stanie... Gotowe
Zostaną zainstalowane następujące dodatkowe pakiety:
apache2-mpm-worker apache2-utils apache2.2-bin apache2.2-common
libaprutil1-dbd-sqlite3 libaprutil1-ldap
Sugerowane pakiety:
apache2-doc apache2-suexec apache2-suexec-custom
Zostaną zainstalowane następujące NOWE pakiety:
apache2 apache2-mpm-worker apache2-utils apache2.2-bin apache2.2-common
libaprutil1-dbd-sqlite3 libaprutil1-ldap
0 aktualizowanych, 7 nowo instalowanych, 0 usuwanych i 81 nieaktualizowanych.
Konieczne pobranie 3472 kB archiwów.
Po tej operacji zostanie dodatkowo użyte 10,3 MB miejsca na dysku.
Kontynuować [T/n]?
2. search
marek::mbo { ~ }-> sudo apt-cache search xclock
x11-apps - Aplikacje X
xarclock - reversed xclock
rxvt - Emulator terminala VT102 dla X Window System
rxvt-beta - Emulator terminala VT102 dla X Window System
3. package info
marek::mbo { ~ }-> apt-cache show xterm
Package: xterm
Priority: optional
Section: x11
Installed-Size: 1437
Maintainer: Ubuntu X-SWAT <ubuntu-x@lists.ubuntu.com>
Original-Maintainer: Debian X Strike Force <debian-x@lists.debian.org>
Architecture: amd64
Version: 278-1ubuntu2
..
4. check package dependenties
marek::mbo { ~ }-> apt-cache showpkg xterm
Package: xterm
Versions:
278-1ubuntu2 (/var/lib/apt/lists/pl.archive.ubuntu.com_ubuntu_dists_raring_main_binary-amd64_Packages) (/var/lib/dpkg/status)
Description Language:
File: /var/lib/apt/lists/pl.archive.ubuntu.com_ubuntu_dists_raring_main_binary-amd64_Packages
MD5: c1e47d60a01948be9aae7a2a4f63a0fe
Description Language: en
File: /var/lib/apt/lists/pl.archive.ubuntu.com_ubuntu_dists_raring_main_i18n_Translation-en
MD5: c1e47d60a01948be9aae7a2a4f63a0fe
Description Language: pl
File: /var/lib/apt/lists/pl.archive.ubuntu.com_ubuntu_dists_raring_main_i18n_Translation-pl
MD5: c1e47d60a01948be9aae7a2a4f63a0fe
Reverse Depends:
kdm,xterm
xterm:i386,xterm
....
grun,xterm
grass-gui,xterm
grace,xterm
gman,xterm
gkdebconf,xterm
gfceu,xterm
gexec,xterm
exmh,xterm
epoptes-client,xterm
epoptes,xterm
dwb,xterm
draai,xterm
debroster,xterm
debian-installer-launcher,xterm
ddd,xterm
codelite,xterm
codeblocks,xterm
clusterssh,xterm
barrydesktop,xterm
axel-kapt,xterm
apt-watch-backend,xterm
advi-examples,xterm
xorg,xterm
xinit,xterm
ubuntu-desktop,xterm
tk8.5,xterm
Dependencies:
278-1ubuntu2 - xbitmaps (0 (null)) libc6 (2 2.15) libfontconfig1 (2 2.9.0) libice6 (2 1:1.0.0) libtinfo5 (0 (null)) libutempter0 (2 1.1.5) libx11-6 (0 (null)) libxaw7 (0 (null)) libxft2 (4 2.1.1) libxmu6 (0 (null)) libxt6 (0 (null)) xfonts-cyrillic (0 (null)) x11-utils (0 (null)) xterm:i386 (0 (null))
Provides:
278-1ubuntu2 - xterm:i386 x-terminal-emulator:i386 x-terminal-emulator
Reverse Provides:
xterm:i386 278-1ubuntu2
1. install
marek::mbo { ~ }-> sudo apt-get install apache2
Czytanie list pakietów... Gotowe
Budowanie drzewa zależności
Odczyt informacji o stanie... Gotowe
Zostaną zainstalowane następujące dodatkowe pakiety:
apache2-mpm-worker apache2-utils apache2.2-bin apache2.2-common
libaprutil1-dbd-sqlite3 libaprutil1-ldap
Sugerowane pakiety:
apache2-doc apache2-suexec apache2-suexec-custom
Zostaną zainstalowane następujące NOWE pakiety:
apache2 apache2-mpm-worker apache2-utils apache2.2-bin apache2.2-common
libaprutil1-dbd-sqlite3 libaprutil1-ldap
0 aktualizowanych, 7 nowo instalowanych, 0 usuwanych i 81 nieaktualizowanych.
Konieczne pobranie 3472 kB archiwów.
Po tej operacji zostanie dodatkowo użyte 10,3 MB miejsca na dysku.
Kontynuować [T/n]?
2. search
marek::mbo { ~ }-> sudo apt-cache search xclock
x11-apps - Aplikacje X
xarclock - reversed xclock
rxvt - Emulator terminala VT102 dla X Window System
rxvt-beta - Emulator terminala VT102 dla X Window System
3. package info
marek::mbo { ~ }-> apt-cache show xterm
Package: xterm
Priority: optional
Section: x11
Installed-Size: 1437
Maintainer: Ubuntu X-SWAT <ubuntu-x@lists.ubuntu.com>
Original-Maintainer: Debian X Strike Force <debian-x@lists.debian.org>
Architecture: amd64
Version: 278-1ubuntu2
..
4. check package dependenties
marek::mbo { ~ }-> apt-cache showpkg xterm
Package: xterm
Versions:
278-1ubuntu2 (/var/lib/apt/lists/pl.archive.ubuntu.com_ubuntu_dists_raring_main_binary-amd64_Packages) (/var/lib/dpkg/status)
Description Language:
File: /var/lib/apt/lists/pl.archive.ubuntu.com_ubuntu_dists_raring_main_binary-amd64_Packages
MD5: c1e47d60a01948be9aae7a2a4f63a0fe
Description Language: en
File: /var/lib/apt/lists/pl.archive.ubuntu.com_ubuntu_dists_raring_main_i18n_Translation-en
MD5: c1e47d60a01948be9aae7a2a4f63a0fe
Description Language: pl
File: /var/lib/apt/lists/pl.archive.ubuntu.com_ubuntu_dists_raring_main_i18n_Translation-pl
MD5: c1e47d60a01948be9aae7a2a4f63a0fe
Reverse Depends:
kdm,xterm
xterm:i386,xterm
....
grun,xterm
grass-gui,xterm
grace,xterm
gman,xterm
gkdebconf,xterm
gfceu,xterm
gexec,xterm
exmh,xterm
epoptes-client,xterm
epoptes,xterm
dwb,xterm
draai,xterm
debroster,xterm
debian-installer-launcher,xterm
ddd,xterm
codelite,xterm
codeblocks,xterm
clusterssh,xterm
barrydesktop,xterm
axel-kapt,xterm
apt-watch-backend,xterm
advi-examples,xterm
xorg,xterm
xinit,xterm
ubuntu-desktop,xterm
tk8.5,xterm
Dependencies:
278-1ubuntu2 - xbitmaps (0 (null)) libc6 (2 2.15) libfontconfig1 (2 2.9.0) libice6 (2 1:1.0.0) libtinfo5 (0 (null)) libutempter0 (2 1.1.5) libx11-6 (0 (null)) libxaw7 (0 (null)) libxft2 (4 2.1.1) libxmu6 (0 (null)) libxt6 (0 (null)) xfonts-cyrillic (0 (null)) x11-utils (0 (null)) xterm:i386 (0 (null))
Provides:
278-1ubuntu2 - xterm:i386 x-terminal-emulator:i386 x-terminal-emulator
Reverse Provides:
xterm:i386 278-1ubuntu2
ncdu
ncdu (NCurses Disk Usage) is a command line version of the most popular du command.
If you don't have much time to compose advanced command. Use ncdu:
1. sudo apt-get install ncdu (also availavle in redhat distros)
2. ncdu
If you don't have much time to compose advanced command. Use ncdu:
1. sudo apt-get install ncdu (also availavle in redhat distros)
2. ncdu
ncdu 1.10 ~ Use the arrow keys to navigate, press ? for help
--- /home/marek/Pobrane ------------------------------------------------------------
694,0MiB [##########] elementaryos-stable-amd64.20130810.iso
390,3MiB [##### ] /occam-jwr66y
355,0MiB [##### ] occam-jwr66y-factory-74b1deab.tgz
276,1MiB [### ] /pa_aosp_mako
190,0MiB [## ] pa_gapps-full-4.4-20131102-signed.zip
166,6MiB [## ] pa_aosp_mako.zip
40,2MiB [ ] google-chrome-stable_current_i386.deb
8,1MiB [ ] openrecovery-twrp-2.4.1.0-mako.img
4,4MiB [ ] recovery-clockwork-5.0.2.8-marvel.img
1,2MiB [ ] UPDATE-SuperSU-v1.50.zip
60,0KiB [ ] elementaryos-stable-amd64.20130810.iso.torrent
24,0KiB [ ] Harmonogram_szczyt_klimatyczny.xlsx
ncdu / - it will be scan all your disk and give you:
ncdu 1.10 ~ Use the arrow keys to navigate, press ? for help
--- / ------------------------------------------------------------------------------
. 8,3GiB [##########] /home
2,8GiB [### ] /usr
. 1,7GiB [## ] /var
411,0MiB [ ] /lib
173,7MiB [ ] /opt
57,6MiB [ ] /boot
. 13,2MiB [ ] /etc
10,8MiB [ ] /sbin
9,5MiB [ ] /bin
. 1,5MiB [ ] /run
. 36,0KiB [ ] /tmp
! 16,0KiB [ ] /lost+found
8,0KiB [ ] /media
4,0KiB [ ] /dev
4,0KiB [ ] /lib64
e 4,0KiB [ ] /srv
! 4,0KiB [ ] /root
e 4,0KiB [ ] /mnt
e 4,0KiB [ ] /cdrom
. 0,0 B [ ] /proc
. 0,0 B [ ] /sys
@ 0,0 B [ ] initrd.img.old
@ 0,0 B [ ] initrd.img
@ 0,0 B [ ] vmlinuz.old
@ 0,0 B [ ] vmlinuz
short introduction to dpkg ubuntu/debian
1. install package
dpkg -i package_name.deb
2. list all installed package
dpkg -l
dpkg -l vlc
marek@lati:~$ dpkg -l vlc
Wybór:U=nieznany/I=instalacja/R=usunięcie/P=wyczyszczenie/H=zatrzymanie
| Stan:N=brak/I=zainstalowany/C=skonfigurowany/U=rozpakowany/
|/ F=częśc. skonfigurowany/H=częśc. zainstalowany/W=wyzw. czek./T=wyzw. zapl.
|| Błędy?=(brak)/R-do pon. inst. (duże litery w "Stan" i "Błędy"=problemy)
||/ Nazwa Wersja Architektura Opis
+++-==============-============-============-=================================
ii vlc 2.0.8-1 amd64 multimedia player and streamer
3. remove package
dpkg -r packagename.deb
4. view the package content
dpkg -c packagename.deb
marek@lati:~/Pobrane$ dpkg -c google-chrome-stable_current_i386.deb
drwx------ root/root 0 2013-10-21 20:00 ./
drwxr-xr-x root/root 0 2013-10-21 20:00 ./opt/
drwxr-xr-x root/root 0 2013-10-21 20:00 ./opt/google/
drwxr-xr-x root/root 0 2013-10-21 20:00 ./opt/google/chrome/
-rw-r--r-- root/root 2327028 2013-10-21 20:00 ./opt/google/chrome/libffmpegsumo.so
-rw-r--r-- root/root 4818 2013-10-21 20:00 ./opt/google/chrome/product_logo_32.xpm
......
5. check if package is installed or not
marek::mbo { ~ }-> sudo dpkg -s zip
Package: zip
Status: install ok installed
Priority: optional
Section: utils
Installed-Size: 589
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Architecture: amd64
Multi-Arch: foreign
Version: 3.0-6ubuntu1
Replaces: zip-crypt (<= 2.30-2)
Depends: libbz2-1.0, libc6 (>= 2.14)
Recommends: unzip
Conflicts: zip-crypt (<= 2.30-2)
Description: Archiver for .zip files
This is InfoZIP's zip program. It produces files that are fully
compatible with the popular PKZIP program; however, the command line
options are not identical. In other words, the end result is the same,
but the methods differ. :-)
.
This version supports encryption.
Homepage: http://www.info-zip.org/Zip.html
Original-Maintainer: Santiago Vila <sanvila@debian.org>
dpkg -i package_name.deb
2. list all installed package
dpkg -l
dpkg -l vlc
marek@lati:~$ dpkg -l vlc
Wybór:U=nieznany/I=instalacja/R=usunięcie/P=wyczyszczenie/H=zatrzymanie
| Stan:N=brak/I=zainstalowany/C=skonfigurowany/U=rozpakowany/
|/ F=częśc. skonfigurowany/H=częśc. zainstalowany/W=wyzw. czek./T=wyzw. zapl.
|| Błędy?=(brak)/R-do pon. inst. (duże litery w "Stan" i "Błędy"=problemy)
||/ Nazwa Wersja Architektura Opis
+++-==============-============-============-=================================
ii vlc 2.0.8-1 amd64 multimedia player and streamer
3. remove package
dpkg -r packagename.deb
4. view the package content
dpkg -c packagename.deb
marek@lati:~/Pobrane$ dpkg -c google-chrome-stable_current_i386.deb
drwx------ root/root 0 2013-10-21 20:00 ./
drwxr-xr-x root/root 0 2013-10-21 20:00 ./opt/
drwxr-xr-x root/root 0 2013-10-21 20:00 ./opt/google/
drwxr-xr-x root/root 0 2013-10-21 20:00 ./opt/google/chrome/
-rw-r--r-- root/root 2327028 2013-10-21 20:00 ./opt/google/chrome/libffmpegsumo.so
-rw-r--r-- root/root 4818 2013-10-21 20:00 ./opt/google/chrome/product_logo_32.xpm
......
5. check if package is installed or not
marek::mbo { ~ }-> sudo dpkg -s zip
Package: zip
Status: install ok installed
Priority: optional
Section: utils
Installed-Size: 589
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Architecture: amd64
Multi-Arch: foreign
Version: 3.0-6ubuntu1
Replaces: zip-crypt (<= 2.30-2)
Depends: libbz2-1.0, libc6 (>= 2.14)
Recommends: unzip
Conflicts: zip-crypt (<= 2.30-2)
Description: Archiver for .zip files
This is InfoZIP's zip program. It produces files that are fully
compatible with the popular PKZIP program; however, the command line
options are not identical. In other words, the end result is the same,
but the methods differ. :-)
.
This version supports encryption.
Homepage: http://www.info-zip.org/Zip.html
Original-Maintainer: Santiago Vila <sanvila@debian.org>
środa, 2 października 2013
get the first half of the string - python
root::Lati { /tmp }-> python
Python 2.7.3 (default, Apr 10 2013, 06:20:15)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> book = "marek borkowski python tutorial"
>>> book[0:len(book)/2]
'marek borkowski'
Python 2.7.3 (default, Apr 10 2013, 06:20:15)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> book = "marek borkowski python tutorial"
>>> book[0:len(book)/2]
'marek borkowski'
Playing with files in python
#!/usr/bin/python
import time
def line():
print "-" *50
start = time.time()
try:
print "check stats of the file\n"
file = open("/tmp/file.dat")
print "name of the file is: ",file.name
print "closed or not", file.closed
print "opening mode :", file.mode
print "softspace flag: ",file.softspace
except IOError as e:
print "I/O Error({0} : {1}) ".format(e.errno, e.strerror)
line()
try:
print "insert var value to file\n"
fo = open("/tmp/file.dat")
print "the name of the file is: ", fo.name
print "closing mode: ", fo.mode
fo.close()
except IOError as e:
print "I/O Error({0} : {1}) ".format(e.errno, e.strerror)
line()
print "write to file\n"
try:
file = open("/tmp/file.dat","wb")
file.write("Marek Borkowski")
file.close()
except IOError as e:
print "I/O Error({0} : {1}) ".format(e.errno, e.strerror)
line()
try:
file = open("/tmp/file.dat","r+")
str = file.read();
print "Read String from file:", file, " \nis\n", str
file.close()
except IOError as e:
print "I/O Error({0} : {1}) ".format(e.errno, e.strerror)
line()
print "Elapsed time: %s s." % (time.time()-start)
----------------------------------------------------
#!/usr/bin/python
import os.path
def line():
print "-" *50
def create_file():
fname = "/tmp/test.file"
check = os.path.exists(fname)
if check == True:
print "file is excist all ok"
else:
os.popen("touch /tmp/test.file")
print "file has been created\n"
try:
create_file()
print "write to file\n"
f=open("/tmp/test.file")
except IOError as e:
print "I/O Error({0} : {1}) ".format(e.errno, e.strerror)
-------------------------------------------------------------------------
#!/usr/bin/python
import os
def create_file():
fname = "/tmp/file.dat"
check = os.path.exists(fname)
if check == True:
print "file is excist all ok"
else:
os.popen("touch /tmp/file.dat")
print "file has been created\n"
try:
create_file()
with open("/tmp/file.dat","wt") as out_file:
print "inserted"
out_file.write("Marek Borkowski\n")
with open("/tmp/file.dat", "rt") as in_file:
text = in_file.read()
print(text)
except:
print "error"
import time
def line():
print "-" *50
start = time.time()
try:
print "check stats of the file\n"
file = open("/tmp/file.dat")
print "name of the file is: ",file.name
print "closed or not", file.closed
print "opening mode :", file.mode
print "softspace flag: ",file.softspace
except IOError as e:
print "I/O Error({0} : {1}) ".format(e.errno, e.strerror)
line()
try:
print "insert var value to file\n"
fo = open("/tmp/file.dat")
print "the name of the file is: ", fo.name
print "closing mode: ", fo.mode
fo.close()
except IOError as e:
print "I/O Error({0} : {1}) ".format(e.errno, e.strerror)
line()
print "write to file\n"
try:
file = open("/tmp/file.dat","wb")
file.write("Marek Borkowski")
file.close()
except IOError as e:
print "I/O Error({0} : {1}) ".format(e.errno, e.strerror)
line()
try:
file = open("/tmp/file.dat","r+")
str = file.read();
print "Read String from file:", file, " \nis\n", str
file.close()
except IOError as e:
print "I/O Error({0} : {1}) ".format(e.errno, e.strerror)
line()
print "Elapsed time: %s s." % (time.time()-start)
----------------------------------------------------
#!/usr/bin/python
import os.path
def line():
print "-" *50
def create_file():
fname = "/tmp/test.file"
check = os.path.exists(fname)
if check == True:
print "file is excist all ok"
else:
os.popen("touch /tmp/test.file")
print "file has been created\n"
try:
create_file()
print "write to file\n"
f=open("/tmp/test.file")
except IOError as e:
print "I/O Error({0} : {1}) ".format(e.errno, e.strerror)
-------------------------------------------------------------------------
#!/usr/bin/python
import os
def create_file():
fname = "/tmp/file.dat"
check = os.path.exists(fname)
if check == True:
print "file is excist all ok"
else:
os.popen("touch /tmp/file.dat")
print "file has been created\n"
try:
create_file()
with open("/tmp/file.dat","wt") as out_file:
print "inserted"
out_file.write("Marek Borkowski\n")
with open("/tmp/file.dat", "rt") as in_file:
text = in_file.read()
print(text)
except:
print "error"
wtorek, 1 października 2013
check page access code status and report possible errors
#!/usr/bin/python
import os
def line():
print '-' *50
import urllib2
import time
try:
hosts = ["http://www.google.pl","http://www.opitz-consulting.com","http://www.facebook.com"]
for key in hosts:
req = urllib2.Request(key)
response = urllib2.urlopen(req)
print key
print response.getcode()
code = response.getcode()
if code == 200:
print "ok"
elif code != 200:
print "warning"
print response.read(200)
line()
except:
print "oppps something goes wrong check the network connection\n\n"
network = os.popen("ifconfig wlan0 && ifconfig eth0").read()
print network
import os
def line():
print '-' *50
import urllib2
import time
try:
hosts = ["http://www.google.pl","http://www.opitz-consulting.com","http://www.facebook.com"]
for key in hosts:
req = urllib2.Request(key)
response = urllib2.urlopen(req)
print key
print response.getcode()
code = response.getcode()
if code == 200:
print "ok"
elif code != 200:
print "warning"
print response.read(200)
line()
except:
print "oppps something goes wrong check the network connection\n\n"
network = os.popen("ifconfig wlan0 && ifconfig eth0").read()
print network
simple python threading example
#!/usr/bin/python
import threading
import datetime
class ThreadClass(threading.Thread):
def run(self):
now = datetime.datetime.now()
print "%s says hello world at time: %s" %(self.getName(), now)
for i in range(2):
t = ThreadClass()
t.start()
import threading
import datetime
class ThreadClass(threading.Thread):
def run(self):
now = datetime.datetime.now()
print "%s says hello world at time: %s" %(self.getName(), now)
for i in range(2):
t = ThreadClass()
t.start()
piątek, 27 września 2013
mount remount android filesystem
1. adb shell
2. su -
3. mount | grep system
shell@android:/ $ mount | grep system
/dev/block/platform/msm_sdcc.1/by-name/system /system ext4 ro,relatime,data=ordered 0 0
2. su -
3. mount | grep system
shell@android:/ $ mount | grep system
/dev/block/platform/msm_sdcc.1/by-name/system /system ext4 ro,relatime,data=ordered 0 0
4. mount -o rw,remount /dev/block/platform/msm_sdcc.1/by-name/system /system
poniedziałek, 23 września 2013
Generate a random 8 character password containing a-z, A-Z and 0-9:
egrep -ioam1 '[a-z0-9]{8}' /dev/urandom
sobota, 21 września 2013
bash shortcut
$ cd /home/user/foo
cd: /home/user/foo: No such file or directory
$ mkdir !*
mkdir /home/user/foo
alternative for bash --> key[alt]+.[key]
cd: /home/user/foo: No such file or directory
$ mkdir !*
mkdir /home/user/foo
alternative for bash --> key[alt]+.[key]
sed basics
sed 's/^/# /' test
sed 's/^/> /' test
insert # sing and ">" to file name's test :)
to save change permanent use -i param
sed 's/^/> /' test
insert # sing and ">" to file name's test :)
to save change permanent use -i param
sobota, 14 września 2013
scapy python
a=sniff(iface="wlan0", prn=lambda x: x.show()) - qool "part" of the Python family - SCAPY:
example output bellow.
###[ Raw ]###
load= 'HTTP/1.1 204 No Content\r\nPragma: no-cache\r\nCache-Control: private, no-cache\r\nExpires: Wed, 17 Sep 1975 21:32:10 GMT\r\nAccess-Control-Allow-Origin: *\r\nLast-Modified: Wed, 21 Jan 2004 19:51:30 GMT\r\nContent-Type: image/gif\r\nDate: Sat, 14 Sep 2013 22:20:03 GMT\r\nServer: Golfe2\r\nContent-Length: 0\r\nAlternate-Protocol: 80:quic\r\n\r\n'
###[ Ethernet ]###
dst= 00:b0:0c:47:f8:00
src= 24:77:03:49:b5:cc
type= 0x800
###[ IP ]###
version= 4L
ihl= 5L
tos= 0x0
len= 52
id= 9305
flags= DF
frag= 0L
ttl= 64
proto= tcp
chksum= 0x2672
src= 192.168.0.100
dst= 74.125.228.111
\options\
###[ TCP ]###
sport= 45577
dport= http
seq= 3167215318
ack= 215831554
dataofs= 8L
reserved= 0L
flags= A
window= 207
chksum= 0xf01f
urgptr= 0
options= [('NOP', None), ('NOP', None), ('Timestamp', (5630168, 1289009574))]
2. sniff(prn=lambda x:x.sprintf("{IP:%IP.src% -->%IP.dst%\n}{Raw:%Raw. load%\n}"))
sample output:
192.168.0.1 -->239.255.255.250
??
192.168.0.1 -->239.255.255.250
??
192.168.0.1 -->239.255.255.250
??
192.168.0.1 -->239.255.255.25
example output bellow.
###[ Raw ]###
load= 'HTTP/1.1 204 No Content\r\nPragma: no-cache\r\nCache-Control: private, no-cache\r\nExpires: Wed, 17 Sep 1975 21:32:10 GMT\r\nAccess-Control-Allow-Origin: *\r\nLast-Modified: Wed, 21 Jan 2004 19:51:30 GMT\r\nContent-Type: image/gif\r\nDate: Sat, 14 Sep 2013 22:20:03 GMT\r\nServer: Golfe2\r\nContent-Length: 0\r\nAlternate-Protocol: 80:quic\r\n\r\n'
###[ Ethernet ]###
dst= 00:b0:0c:47:f8:00
src= 24:77:03:49:b5:cc
type= 0x800
###[ IP ]###
version= 4L
ihl= 5L
tos= 0x0
len= 52
id= 9305
flags= DF
frag= 0L
ttl= 64
proto= tcp
chksum= 0x2672
src= 192.168.0.100
dst= 74.125.228.111
\options\
###[ TCP ]###
sport= 45577
dport= http
seq= 3167215318
ack= 215831554
dataofs= 8L
reserved= 0L
flags= A
window= 207
chksum= 0xf01f
urgptr= 0
options= [('NOP', None), ('NOP', None), ('Timestamp', (5630168, 1289009574))]
2. sniff(prn=lambda x:x.sprintf("{IP:%IP.src% -->%IP.dst%\n}{Raw:%Raw. load%\n}"))
sample output:
192.168.0.1 -->239.255.255.250
??
192.168.0.1 -->239.255.255.250
??
192.168.0.1 -->239.255.255.250
??
192.168.0.1 -->239.255.255.25
apk package menagement
how to install apk app.
1. adb install app.apk
2. we can list installed app by:
adb pm list packages
3. we can uninstall this app by:
adb uninstall app.apk
1. adb install app.apk
2. we can list installed app by:
adb pm list packages
3. we can uninstall this app by:
adb uninstall app.apk
http://forum.xda-developers.com/showthread.php?t=2300873
tip to eliminate wifi problem in nexus 4
adb push Nexus4_wifi_solution_by_kalo86.zip
install from recovery mode.
Till now no problemy with wifi
tip to eliminate wifi problem in nexus 4
adb push Nexus4_wifi_solution_by_kalo86.zip
install from recovery mode.
Till now no problemy with wifi
how to: python rights permission check
#!/usr/bin/python
import os
import sys
if not os.geteuid() == 0:
sys.exit('script must be run as root')
else:
print 'root part'
piątek, 13 września 2013
when you have problem with mysql The partition with /var/lib/mysql is too full!
* Stopping MySQL database server mysqld [ OK ]
* /etc/init.d/mysql: ERROR: The partition with /var/lib/mysql is too full!
try to restart myql with sudo permissions and flush db logs
mysqladmin -u root -p flush-logs
of flush something more:
flush-all-statistics Flush all statistics tables
flush-all-status Flush status and statistics
flush-client-statistics Flush client statistics
flush-hosts Flush all cached hosts
flush-index-statistics Flush index statistics
flush-logs Flush all logs
flush-privileges Reload grant tables (same as reload)
flush-slow-log Flush slow query log
flush-status Clear status variables
flush-table-statistics Clear table statistics
flush-tables Flush all tables
flush-threads Flush the thread cache
flush-user-statistics Flush user statistics
kill id,id,... Kill mysql threads
* /etc/init.d/mysql: ERROR: The partition with /var/lib/mysql is too full!
try to restart myql with sudo permissions and flush db logs
mysqladmin -u root -p flush-logs
of flush something more:
flush-all-statistics Flush all statistics tables
flush-all-status Flush status and statistics
flush-client-statistics Flush client statistics
flush-hosts Flush all cached hosts
flush-index-statistics Flush index statistics
flush-logs Flush all logs
flush-privileges Reload grant tables (same as reload)
flush-slow-log Flush slow query log
flush-status Clear status variables
flush-table-statistics Clear table statistics
flush-tables Flush all tables
flush-threads Flush the thread cache
flush-user-statistics Flush user statistics
kill id,id,... Kill mysql threads
czwartek, 12 września 2013
servier client python code
client.py
#!/usr/bin/python
import socket
host = 'localhost'
port = 8081
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
#s.connect(('localhost', 8081))
s.connect((host, port))
s.send('Marek Borkowski')
data = s.recv(1024)
s.close()
print 'received: '
print data
except Exception, e:
print 'Uupss, something goes wrong, check network connection'
server.py
#!/usr/bin/python
import socket
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
server_address=("localhost", 8081)
print 'starting up on %s port %s' %server_address
server.bind(server_address)
server.listen(5)
connection,client_address = server.accept()
print 'connection from: ', connection.getpeername()
data = connection.recv(4096)
if data:
print "Received: ", repr(data)
data = data.rstrip()
connection.send("%s\n%s\n%s\n" % ('-'*80, data.center(80), '-'*80))
print "send reponse"
connection.shutdown(socket.SHUT_RD | socket.SHUT_WR)
connection.close()
print "connection closed."
server.close()
#!/usr/bin/python
import socket
host = 'localhost'
port = 8081
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
#s.connect(('localhost', 8081))
s.connect((host, port))
s.send('Marek Borkowski')
data = s.recv(1024)
s.close()
print 'received: '
print data
except Exception, e:
print 'Uupss, something goes wrong, check network connection'
server.py
#!/usr/bin/python
import socket
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
server_address=("localhost", 8081)
print 'starting up on %s port %s' %server_address
server.bind(server_address)
server.listen(5)
connection,client_address = server.accept()
print 'connection from: ', connection.getpeername()
data = connection.recv(4096)
if data:
print "Received: ", repr(data)
data = data.rstrip()
connection.send("%s\n%s\n%s\n" % ('-'*80, data.center(80), '-'*80))
print "send reponse"
connection.shutdown(socket.SHUT_RD | socket.SHUT_WR)
connection.close()
print "connection closed."
server.close()
wtorek, 10 września 2013
count request per minut access apache log
grep "10/Sep/2013" access.log| cut -d[ -f2 | cut -d] -f1 | awk -F: '{print $2":"$3}' | sort -nk1 -nk2 | uniq -c | awk '{ if ($1 > 10) print $0}'
poniedziałek, 9 września 2013
adb logcat - sms has been received.
I/ActivityManager( 543): Start proc com.android.mms for broadcast com.android.mms/.transaction.PrivilegedSmsReceiver: pid=14617 uid=10030 gids={50030, 3003, 1015, 1028}
V/MmsConfig(14617): mnc/mcc: 26006
V/MmsConfig(14617): tag: bool value: enabledMMS - true
V/MmsConfig(14617): tag: int value: maxMessageSize - 307200
V/MmsConfig(14617): tag: int value: maxImageHeight - 480
V/MmsConfig(14617): tag: int value: maxImageWidth - 640
V/MmsConfig(14617): tag: int value: defaultSMSMessagesPerThread - 500
V/MmsConfig(14617): tag: int value: defaultMMSMessagesPerThread - 50
V/MmsConfig(14617): tag: int value: minMessageCountPerThread - 10
V/MmsConfig(14617): tag: int value: maxMessageCountPerThread - 5000
V/MmsConfig(14617): tag: string value: uaProfUrl - http://www.google.com/oha/rdf/ua-profile-kila.xml
V/MmsConfig(14617): tag: int value: recipientLimit - -1
V/MmsConfig(14617): tag: bool value: enableSlideDuration - true
V/MmsConfig(14617): tag: int value: maxMessageTextSize - -1
V/MmsConfig(14617): tag: string value: userAgent - Nexus4
V/SmsReceiverService(14617): onStart: #1 mResultCode: -1 = Activity.RESULT_OK
D/dalvikvm( 543): GC_CONCURRENT freed 1974K, 24% free 21699K/28452K, paused 13ms+28ms, total 284ms
D/MmsSmsProvider( 865): getThreadId: create new thread_id for recipients xxxxxxxx
D/MmsSmsProvider( 865): insertThread: created new thread_id 5 for recipientIds xxxxxxx
D/SmsReceiverService(14617): handleSmsReceived messageUri: content://sms/2 threadId: 5
D/MediaPlayer( 720): Couldn't open file on client side, trying server side
E/MediaPlayerService( 165): Couldn't open fd for content://settings/system/notification_sound
E/MediaPlayer( 720): Unable to to create media player
W/RingtonePlayer( 720): error loading sound for content://settings/system/notification_sound
W/RingtonePlayer( 720): java.io.IOException: setDataSource failed.: status=0x80000000
W/RingtonePlayer( 720): at android.media.MediaPlayer._setDataSource(Native Method)
W/RingtonePlayer( 720): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:958)
W/RingtonePlayer( 720): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:946)
W/RingtonePlayer( 720): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:899)
W/RingtonePlayer( 720): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:854)
W/RingtonePlayer( 720): at com.android.systemui.media.NotificationPlayer$CreationAndCompletionThread.run(NotificationPlayer.java:88)
D/dalvikvm( 720): GC_CONCURRENT freed 1625K, 60% free 12287K/30052K, paused 18ms+15ms, total 181ms
D/dalvikvm( 720): WAIT_FOR_CONCURRENT_GC blocked 59ms
W/MediaPlayer-JNI( 720): MediaPlayer finalized without being released
but now soud has been asign to this action.
V/MmsConfig(14617): mnc/mcc: 26006
V/MmsConfig(14617): tag: bool value: enabledMMS - true
V/MmsConfig(14617): tag: int value: maxMessageSize - 307200
V/MmsConfig(14617): tag: int value: maxImageHeight - 480
V/MmsConfig(14617): tag: int value: maxImageWidth - 640
V/MmsConfig(14617): tag: int value: defaultSMSMessagesPerThread - 500
V/MmsConfig(14617): tag: int value: defaultMMSMessagesPerThread - 50
V/MmsConfig(14617): tag: int value: minMessageCountPerThread - 10
V/MmsConfig(14617): tag: int value: maxMessageCountPerThread - 5000
V/MmsConfig(14617): tag: string value: uaProfUrl - http://www.google.com/oha/rdf/ua-profile-kila.xml
V/MmsConfig(14617): tag: int value: recipientLimit - -1
V/MmsConfig(14617): tag: bool value: enableSlideDuration - true
V/MmsConfig(14617): tag: int value: maxMessageTextSize - -1
V/MmsConfig(14617): tag: string value: userAgent - Nexus4
V/SmsReceiverService(14617): onStart: #1 mResultCode: -1 = Activity.RESULT_OK
D/dalvikvm( 543): GC_CONCURRENT freed 1974K, 24% free 21699K/28452K, paused 13ms+28ms, total 284ms
D/MmsSmsProvider( 865): getThreadId: create new thread_id for recipients xxxxxxxx
D/MmsSmsProvider( 865): insertThread: created new thread_id 5 for recipientIds xxxxxxx
D/SmsReceiverService(14617): handleSmsReceived messageUri: content://sms/2 threadId: 5
D/MediaPlayer( 720): Couldn't open file on client side, trying server side
E/MediaPlayerService( 165): Couldn't open fd for content://settings/system/notification_sound
E/MediaPlayer( 720): Unable to to create media player
W/RingtonePlayer( 720): error loading sound for content://settings/system/notification_sound
W/RingtonePlayer( 720): java.io.IOException: setDataSource failed.: status=0x80000000
W/RingtonePlayer( 720): at android.media.MediaPlayer._setDataSource(Native Method)
W/RingtonePlayer( 720): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:958)
W/RingtonePlayer( 720): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:946)
W/RingtonePlayer( 720): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:899)
W/RingtonePlayer( 720): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:854)
W/RingtonePlayer( 720): at com.android.systemui.media.NotificationPlayer$CreationAndCompletionThread.run(NotificationPlayer.java:88)
D/dalvikvm( 720): GC_CONCURRENT freed 1625K, 60% free 12287K/30052K, paused 18ms+15ms, total 181ms
D/dalvikvm( 720): WAIT_FOR_CONCURRENT_GC blocked 59ms
W/MediaPlayer-JNI( 720): MediaPlayer finalized without being released
but now soud has been asign to this action.
dumsys service list
marek::lati { ~ }-> adb shell dumpsys | grep -i "dump of service"
DUMP OF SERVICE SurfaceFlinger:
DUMP OF SERVICE accessibility:
DUMP OF SERVICE account:
DUMP OF SERVICE activity:
DUMP OF SERVICE alarm:
DUMP OF SERVICE appwidget:
DUMP OF SERVICE assetredirection:
DUMP OF SERVICE audio:
DUMP OF SERVICE backup:
DUMP OF SERVICE battery:
DUMP OF SERVICE batteryinfo:
DUMP OF SERVICE bluetooth_manager:
DUMP OF SERVICE clipboard:
DUMP OF SERVICE commontime_management:
DUMP OF SERVICE connectivity:
DUMP OF SERVICE content:
DUMP OF SERVICE country_detector:
DUMP OF SERVICE cpuinfo:
DUMP OF SERVICE dbinfo:
DUMP OF SERVICE device_policy:
DUMP OF SERVICE devicestoragemonitor:
DUMP OF SERVICE diskstats:
DUMP OF SERVICE display:
DUMP OF SERVICE display.qservice:
DUMP OF SERVICE dreams:
DUMP OF SERVICE drm.drmManager:
DUMP OF SERVICE dropbox:
DUMP OF SERVICE entropy:
DUMP OF SERVICE fm_receiver:
DUMP OF SERVICE fm_transmitter:
DUMP OF SERVICE gfxinfo:
DUMP OF SERVICE hardware:
DUMP OF SERVICE input:
DUMP OF SERVICE input_method:
DUMP OF SERVICE iphonesubinfo:
DUMP OF SERVICE isms:
DUMP OF SERVICE location:
DUMP OF SERVICE lock_settings:
DUMP OF SERVICE media.audio_flinger:
DUMP OF SERVICE media.audio_policy:
DUMP OF SERVICE media.camera:
DUMP OF SERVICE media.player:
DUMP OF SERVICE meminfo:
DUMP OF SERVICE mount:
DUMP OF SERVICE netpolicy:
DUMP OF SERVICE netstats:
DUMP OF SERVICE network_management:
DUMP OF SERVICE nfc:
DUMP OF SERVICE notification:
DUMP OF SERVICE package:
DUMP OF SERVICE permission:
DUMP OF SERVICE phone:
DUMP OF SERVICE pieservice:
DUMP OF SERVICE power:
DUMP OF SERVICE profile:
DUMP OF SERVICE samplingprofiler:
DUMP OF SERVICE scheduling_policy:
DUMP OF SERVICE search:
DUMP OF SERVICE sensorservice:
DUMP OF SERVICE serial:
DUMP OF SERVICE servicediscovery:
DUMP OF SERVICE simphonebook:
DUMP OF SERVICE sip:
DUMP OF SERVICE statusbar:
DUMP OF SERVICE telephony.registry:
DUMP OF SERVICE textservices:
DUMP OF SERVICE throttle:
DUMP OF SERVICE uimode:
DUMP OF SERVICE updatelock:
DUMP OF SERVICE usagestats:
DUMP OF SERVICE usb:
DUMP OF SERVICE user:
DUMP OF SERVICE vibrator:
DUMP OF SERVICE wallpaper:
DUMP OF SERVICE wifi:
DUMP OF SERVICE wifip2p:
DUMP OF SERVICE window:
DUMP OF SERVICE SurfaceFlinger:
DUMP OF SERVICE accessibility:
DUMP OF SERVICE account:
DUMP OF SERVICE activity:
DUMP OF SERVICE alarm:
DUMP OF SERVICE appwidget:
DUMP OF SERVICE assetredirection:
DUMP OF SERVICE audio:
DUMP OF SERVICE backup:
DUMP OF SERVICE battery:
DUMP OF SERVICE batteryinfo:
DUMP OF SERVICE bluetooth_manager:
DUMP OF SERVICE clipboard:
DUMP OF SERVICE commontime_management:
DUMP OF SERVICE connectivity:
DUMP OF SERVICE content:
DUMP OF SERVICE country_detector:
DUMP OF SERVICE cpuinfo:
DUMP OF SERVICE dbinfo:
DUMP OF SERVICE device_policy:
DUMP OF SERVICE devicestoragemonitor:
DUMP OF SERVICE diskstats:
DUMP OF SERVICE display:
DUMP OF SERVICE display.qservice:
DUMP OF SERVICE dreams:
DUMP OF SERVICE drm.drmManager:
DUMP OF SERVICE dropbox:
DUMP OF SERVICE entropy:
DUMP OF SERVICE fm_receiver:
DUMP OF SERVICE fm_transmitter:
DUMP OF SERVICE gfxinfo:
DUMP OF SERVICE hardware:
DUMP OF SERVICE input:
DUMP OF SERVICE input_method:
DUMP OF SERVICE iphonesubinfo:
DUMP OF SERVICE isms:
DUMP OF SERVICE location:
DUMP OF SERVICE lock_settings:
DUMP OF SERVICE media.audio_flinger:
DUMP OF SERVICE media.audio_policy:
DUMP OF SERVICE media.camera:
DUMP OF SERVICE media.player:
DUMP OF SERVICE meminfo:
DUMP OF SERVICE mount:
DUMP OF SERVICE netpolicy:
DUMP OF SERVICE netstats:
DUMP OF SERVICE network_management:
DUMP OF SERVICE nfc:
DUMP OF SERVICE notification:
DUMP OF SERVICE package:
DUMP OF SERVICE permission:
DUMP OF SERVICE phone:
DUMP OF SERVICE pieservice:
DUMP OF SERVICE power:
DUMP OF SERVICE profile:
DUMP OF SERVICE samplingprofiler:
DUMP OF SERVICE scheduling_policy:
DUMP OF SERVICE search:
DUMP OF SERVICE sensorservice:
DUMP OF SERVICE serial:
DUMP OF SERVICE servicediscovery:
DUMP OF SERVICE simphonebook:
DUMP OF SERVICE sip:
DUMP OF SERVICE statusbar:
DUMP OF SERVICE telephony.registry:
DUMP OF SERVICE textservices:
DUMP OF SERVICE throttle:
DUMP OF SERVICE uimode:
DUMP OF SERVICE updatelock:
DUMP OF SERVICE usagestats:
DUMP OF SERVICE usb:
DUMP OF SERVICE user:
DUMP OF SERVICE vibrator:
DUMP OF SERVICE wallpaper:
DUMP OF SERVICE wifi:
DUMP OF SERVICE wifip2p:
DUMP OF SERVICE window:
complex information about battery usage android adb
marek::lati { ~ }-> adb shell dumpsys batteryinfo| more
Battery History:
-2h27m24s342ms 100 04120041 status=discharging health=good plug=none temp=280 volt=4267 +sc
reen +wifi +wifi_running brightness=dim signal_strength=great
-2h27m15s233ms 100 44120031 +wake_lock signal_strength=good
-2h27m15s065ms 100 04120031 -wake_lock
-2h27m10s980ms 100 04120031 volt=4316
-2h27m05s706ms 100 04120031
-2h26m59s710ms 100 04120041 signal_strength=great
-2h26m57s454ms 100 04120040 brightness=dark
-2h26m50s745ms 100 04020040 -screen
-2h26m38s110ms 100 04120041 +screen brightness=dim
-2h26m34s609ms 100 44120031 +wake_lock signal_strength=good
-2h26m31s143ms 100 04120031 -wake_lock
-2h26m28s454ms 100 04120041 signal_strength=great
-2h26m21s343ms 100 64060041 volt=4226 -screen +phone_in_call +wake_lock +sensor
-2h26m16s116ms 100 64060031 signal_strength=good
-2h26m10s976ms 100 64060031 volt=4315
-2h26m08s340ms 100 64060041 signal_strength=great
-2h26m05s501ms 100 64060031 signal_strength=good
-2h26m01s432ms 100 64060041 signal_strength=great
-2h25m46s121ms 100 64060040 brightness=dark
-2h25m32s915ms 100 44120041 volt=4280 +screen -phone_in_call -sensor brightness=dim
-2h25m28s318ms 100 44120041
-2h25m26s795ms 100 04120041 -wake_lock
-2h25m22s564ms 100 04120044 brightness=bright
-2h25m10s992ms 100 04120044 temp=291
-2h24m46s199ms 100 04020044 -screen
-2h24m43s920ms 099 04020044 volt=4316
-2h17m32s686ms 099 04120044 +screen
-2h17m25s330ms 099 44020044 -screen +wake_lock
-2h17m25s057ms 099 04020044 -wake_lock
-2h13m25s680ms 099 04120044 +screen
-2h13m18s735ms 099 24120044 temp=272 volt=4285 +sensor
-2h13m12s418ms 099 04120044 -sensor
-2h13m09s376ms 099 04020044 -screen
-2h07m59s699ms 099 04120044 +screen
-2h07m46s293ms 099 04020044 -screen
-2h01m48s671ms 099 04120044 +screen
-2h01m46s419ms 099 00100044 -wifi -wifi_running
-2h01m41s255ms 100 00100044
-2h01m26s357ms 100 00000044 -screen
-2h00m55s395ms 100 40140044 +screen +phone_in_call +wake_lock
-2h00m53s549ms 100 00140044 -wake_lock
-2h00m26s066ms 100 00140044 temp=296 volt=4237
-2h00m20s886ms 100 00100044 -phone_in_call
-2h00m18s537ms 100 00000044 -screen
-2h00m09s250ms 100 00000044 volt=4302
Battery History:
-2h27m24s342ms 100 04120041 status=discharging health=good plug=none temp=280 volt=4267 +sc
reen +wifi +wifi_running brightness=dim signal_strength=great
-2h27m15s233ms 100 44120031 +wake_lock signal_strength=good
-2h27m15s065ms 100 04120031 -wake_lock
-2h27m10s980ms 100 04120031 volt=4316
-2h27m05s706ms 100 04120031
-2h26m59s710ms 100 04120041 signal_strength=great
-2h26m57s454ms 100 04120040 brightness=dark
-2h26m50s745ms 100 04020040 -screen
-2h26m38s110ms 100 04120041 +screen brightness=dim
-2h26m34s609ms 100 44120031 +wake_lock signal_strength=good
-2h26m31s143ms 100 04120031 -wake_lock
-2h26m28s454ms 100 04120041 signal_strength=great
-2h26m21s343ms 100 64060041 volt=4226 -screen +phone_in_call +wake_lock +sensor
-2h26m16s116ms 100 64060031 signal_strength=good
-2h26m10s976ms 100 64060031 volt=4315
-2h26m08s340ms 100 64060041 signal_strength=great
-2h26m05s501ms 100 64060031 signal_strength=good
-2h26m01s432ms 100 64060041 signal_strength=great
-2h25m46s121ms 100 64060040 brightness=dark
-2h25m32s915ms 100 44120041 volt=4280 +screen -phone_in_call -sensor brightness=dim
-2h25m28s318ms 100 44120041
-2h25m26s795ms 100 04120041 -wake_lock
-2h25m22s564ms 100 04120044 brightness=bright
-2h25m10s992ms 100 04120044 temp=291
-2h24m46s199ms 100 04020044 -screen
-2h24m43s920ms 099 04020044 volt=4316
-2h17m32s686ms 099 04120044 +screen
-2h17m25s330ms 099 44020044 -screen +wake_lock
-2h17m25s057ms 099 04020044 -wake_lock
-2h13m25s680ms 099 04120044 +screen
-2h13m18s735ms 099 24120044 temp=272 volt=4285 +sensor
-2h13m12s418ms 099 04120044 -sensor
-2h13m09s376ms 099 04020044 -screen
-2h07m59s699ms 099 04120044 +screen
-2h07m46s293ms 099 04020044 -screen
-2h01m48s671ms 099 04120044 +screen
-2h01m46s419ms 099 00100044 -wifi -wifi_running
-2h01m41s255ms 100 00100044
-2h01m26s357ms 100 00000044 -screen
-2h00m55s395ms 100 40140044 +screen +phone_in_call +wake_lock
-2h00m53s549ms 100 00140044 -wake_lock
-2h00m26s066ms 100 00140044 temp=296 volt=4237
-2h00m20s886ms 100 00100044 -phone_in_call
-2h00m18s537ms 100 00000044 -screen
-2h00m09s250ms 100 00000044 volt=4302
mmssms database android
root@android:/ # find /data/data -name *.db | grep sms
/mmssms.db
cd /data/data/com.android.providers.telephony/databases && sqlite3 mmssds.db
SQLite version 3.7.11 2012-03-20 11:35:50
Enter ".help" for instructions
Enter SQL statements terminated with a ";"
sqlite> .tables
addr pdu threads
android_metadata pending_msgs words
attachments rate words_content
canonical_addresses raw words_segdir
drm sms words_segments
part sr_pending
sqlite> select * from sms;
1|1|535 123 321||1378726606185|0||1|-1|2|||Test||0|0|1
2|1|+485351236321||1378726609910|1378726608000|0|1|-1|1|0||Test|+48123998250|0|0|1
/mmssms.db
cd /data/data/com.android.providers.telephony/databases && sqlite3 mmssds.db
SQLite version 3.7.11 2012-03-20 11:35:50
Enter ".help" for instructions
Enter SQL statements terminated with a ";"
sqlite> .tables
addr pdu threads
android_metadata pending_msgs words
attachments rate words_content
canonical_addresses raw words_segdir
drm sms words_segments
part sr_pending
sqlite> select * from sms;
1|1|535 123 321||1378726606185|0||1|-1|2|||Test||0|0|1
2|1|+485351236321||1378726609910|1378726608000|0|1|-1|1|0||Test|+48123998250|0|0|1
android proces list.
for example:
marek::lati { ~ }-> adb shell ps | awk '{print $9}' | grep com
krfcommd
/system/bin/sensors.qcom
/system/bin/qseecomd
/system/bin/qseecomd
com.android.systemui
com.android.inputmethod.latin
com.android.phone
com.android.nfc
com.cyanogenmod.trebuchet
com.android.nfc:handover
com.google.process.location
com.android.smspush
com.android.location.fused
com.google.process.gapps
com.google.android.gms
com.google.android.gsf.login
com.android.calendar
com.google.android.gm
com.android.deskclock
com.android.providers.calendar
com.cyanogenmod.lockclock
com.bel.android.dspmanager
marek::lati { ~ }-> adb shell ps | awk '{print $9}' | grep com
krfcommd
/system/bin/sensors.qcom
/system/bin/qseecomd
/system/bin/qseecomd
com.android.systemui
com.android.inputmethod.latin
com.android.phone
com.android.nfc
com.cyanogenmod.trebuchet
com.android.nfc:handover
com.google.process.location
com.android.smspush
com.android.location.fused
com.google.process.gapps
com.google.android.gms
com.google.android.gsf.login
com.android.calendar
com.google.android.gm
com.android.deskclock
com.android.providers.calendar
com.cyanogenmod.lockclock
com.bel.android.dspmanager
niedziela, 8 września 2013
cyanogenmod after install tip
If you wan't to have all google apps: google play store, gmail app, calendar app etc. install
http://goo.im/gapps - all packages
http://www.androidfilehost.com/?fid=23060877490000128 - for last stable cyano
http://goo.im/gapps - all packages
http://www.androidfilehost.com/?fid=23060877490000128 - for last stable cyano
two way to read data from file
#!/usr/bin/python3
with open("myfile.txt") as f:
for line in f:
print(line)
in_file = open("myfile.txt", "rt")
text = in_file.read()
in_file.close()
print(text)
with open("myfile.txt") as f:
for line in f:
print(line)
in_file = open("myfile.txt", "rt")
text = in_file.read()
in_file.close()
print(text)
a little more advanced user error exceptions
#!/usr/bin/python3
import sys
try:
f = open('myfile.txt')
s = f.readline()
i = int(s.strip())
except IOError as err:
print("I/O error: {0}".format(err))
except ValueError:
print("Could not convert data to an integer")
except:
print("unexpected error",sys.exc_info()[0])
raise
~
import sys
try:
f = open('myfile.txt')
s = f.readline()
i = int(s.strip())
except IOError as err:
print("I/O error: {0}".format(err))
except ValueError:
print("Could not convert data to an integer")
except:
print("unexpected error",sys.exc_info()[0])
raise
~
error maping
#!/usr/bin/python3
while True:
try:
x = int(input("Enter number: "))
break
except ValueError as error:
print ("ooops", error)
while True:
try:
x = int(input("Enter number: "))
break
except ValueError as error:
print ("ooops", error)
result:
marek@mbo:~/Dokumenty$ ./true.py
Enter number: f
ooops invalid literal for int() with base 10: 'f'
czwartek, 5 września 2013
pip install python problem
root::lati { ~/Dokumenty/python }-> pip install MySQL-python
Downloading/unpacking MySQL-python
Running setup.py egg_info for package MySQL-python
The required version of distribute (>=0.6.28) is not available,
and can't be installed while this script is running. Please
install a more recent version first, using
'easy_install -U distribute'.
(Currently using distribute 0.6.24dev-r0 (/usr/lib/python2.7/dist-packages))
Complete output from command python setup.py egg_info:
The required version of distribute (>=0.6.28) is not available,
and can't be installed while this script is running. Please
install a more recent version first, using
'easy_install -U distribute'.
(Currently using distribute 0.6.24dev-r0 (/usr/lib/python2.7/dist-packages))
----------------------------------------
Command python setup.py egg_info failed with error code 2
Storing complete log in /home/marek/.pip/pip.log
root::lati { ~/Dokumenty/python }-> easy_install -U distribute
Searching for distribute
Reading http://pypi.python.org/simple/distribute/
Best match: distribute 0.7.3
Downloading https://pypi.python.org/packages/source/d/distribute/distribute-0.7.3.zip#md5=c6c59594a7b180af57af8a0cc0cf5b4a
Processing distribute-0.7.3.zip
Running distribute-0.7.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-czy2vB/distribute-0.7.3/egg-dist-tmp-8Dpl5x
warning: install_lib: 'build/lib.linux-x86_64-2.7' does not exist -- no Python modules to install
Adding distribute 0.7.3 to easy-install.pth file
Installed /usr/local/lib/python2.7/dist-packages/distribute-0.7.3-py2.7.egg
Processing dependencies for distribute
Searching for setuptools>=0.7
Reading http://pypi.python.org/simple/setuptools/
Reading https://pypi.python.org/pypi/setuptools
Reading http://peak.telecommunity.com/snapshots/
Best match: setuptools 1.1.1
Downloading https://pypi.python.org/packages/source/s/setuptools/setuptools-1.1.1.tar.gz#md5=c8d19510c03b0e2e01880c0d8f080083
Processing setuptools-1.1.1.tar.gz
Running setuptools-1.1.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-vatpeG/setuptools-1.1.1/egg-dist-tmp-87BDp5
Adding setuptools 1.1.1 to easy-install.pth file
Installing easy_install script to /usr/local/bin
Installing easy_install-2.7 script to /usr/local/bin
Installed /usr/local/lib/python2.7/dist-packages/setuptools-1.1.1-py2.7.egg
Finished processing dependencies for distribute
root::lati { ~/Dokumenty/python }-> pip install MySQL-python
Downloading/unpacking MySQL-python
Running setup.py egg_info for package MySQL-python
Downloading http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz
Extracting in /tmp/tmpJjLZmX
Now working in /tmp/tmpJjLZmX/distribute-0.6.28
Building a Distribute egg in /home/marek/Dokumenty/python/build/MySQL-python
/home/marek/Dokumenty/python/build/MySQL-python/distribute-0.6.28-py2.7.egg
Installing collected packages: MySQL-python
Running setup.py install for MySQL-python
building '_mysql' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Dversion_info=(1,2,4,'final',1) -D__version__=1.2.4 -I/usr/include/mysql -I/usr/include/python2.7 -c _mysql.c -o build/temp.linux-x86_64-2.7/_mysql.o -DBIG_JOINS=1 -fno-strict-aliasing -g
In file included from _mysql.c:44:0:
/usr/include/mysql/my_config.h:422:0: warning: "HAVE_WCSCOLL" redefined [enabled by default]
/usr/include/python2.7/pyconfig.h:890:0: note: this is the location of the previous definition
gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro build/temp.linux-x86_64-2.7/_mysql.o -L/usr/lib/x86_64-linux-gnu -lmysqlclient_r -lpthread -lz -lm -lrt -ldl -o build/lib.linux-x86_64-2.7/_mysql.so
Successfully installed MySQL-python
Cleaning up...
Downloading/unpacking MySQL-python
Running setup.py egg_info for package MySQL-python
The required version of distribute (>=0.6.28) is not available,
and can't be installed while this script is running. Please
install a more recent version first, using
'easy_install -U distribute'.
(Currently using distribute 0.6.24dev-r0 (/usr/lib/python2.7/dist-packages))
Complete output from command python setup.py egg_info:
The required version of distribute (>=0.6.28) is not available,
and can't be installed while this script is running. Please
install a more recent version first, using
'easy_install -U distribute'.
(Currently using distribute 0.6.24dev-r0 (/usr/lib/python2.7/dist-packages))
----------------------------------------
Command python setup.py egg_info failed with error code 2
Storing complete log in /home/marek/.pip/pip.log
root::lati { ~/Dokumenty/python }-> easy_install -U distribute
Searching for distribute
Reading http://pypi.python.org/simple/distribute/
Best match: distribute 0.7.3
Downloading https://pypi.python.org/packages/source/d/distribute/distribute-0.7.3.zip#md5=c6c59594a7b180af57af8a0cc0cf5b4a
Processing distribute-0.7.3.zip
Running distribute-0.7.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-czy2vB/distribute-0.7.3/egg-dist-tmp-8Dpl5x
warning: install_lib: 'build/lib.linux-x86_64-2.7' does not exist -- no Python modules to install
Adding distribute 0.7.3 to easy-install.pth file
Installed /usr/local/lib/python2.7/dist-packages/distribute-0.7.3-py2.7.egg
Processing dependencies for distribute
Searching for setuptools>=0.7
Reading http://pypi.python.org/simple/setuptools/
Reading https://pypi.python.org/pypi/setuptools
Reading http://peak.telecommunity.com/snapshots/
Best match: setuptools 1.1.1
Downloading https://pypi.python.org/packages/source/s/setuptools/setuptools-1.1.1.tar.gz#md5=c8d19510c03b0e2e01880c0d8f080083
Processing setuptools-1.1.1.tar.gz
Running setuptools-1.1.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-vatpeG/setuptools-1.1.1/egg-dist-tmp-87BDp5
Adding setuptools 1.1.1 to easy-install.pth file
Installing easy_install script to /usr/local/bin
Installing easy_install-2.7 script to /usr/local/bin
Installed /usr/local/lib/python2.7/dist-packages/setuptools-1.1.1-py2.7.egg
Finished processing dependencies for distribute
root::lati { ~/Dokumenty/python }-> pip install MySQL-python
Downloading/unpacking MySQL-python
Running setup.py egg_info for package MySQL-python
Downloading http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz
Extracting in /tmp/tmpJjLZmX
Now working in /tmp/tmpJjLZmX/distribute-0.6.28
Building a Distribute egg in /home/marek/Dokumenty/python/build/MySQL-python
/home/marek/Dokumenty/python/build/MySQL-python/distribute-0.6.28-py2.7.egg
Installing collected packages: MySQL-python
Running setup.py install for MySQL-python
building '_mysql' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Dversion_info=(1,2,4,'final',1) -D__version__=1.2.4 -I/usr/include/mysql -I/usr/include/python2.7 -c _mysql.c -o build/temp.linux-x86_64-2.7/_mysql.o -DBIG_JOINS=1 -fno-strict-aliasing -g
In file included from _mysql.c:44:0:
/usr/include/mysql/my_config.h:422:0: warning: "HAVE_WCSCOLL" redefined [enabled by default]
/usr/include/python2.7/pyconfig.h:890:0: note: this is the location of the previous definition
gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro build/temp.linux-x86_64-2.7/_mysql.o -L/usr/lib/x86_64-linux-gnu -lmysqlclient_r -lpthread -lz -lm -lrt -ldl -o build/lib.linux-x86_64-2.7/_mysql.so
Successfully installed MySQL-python
Cleaning up...
środa, 4 września 2013
python modules
mymodule.py
#!/usr/bin/python
import os
import datetime
def autor():
print 'Hello it\'s me Marek Borkowski'
def cpu():
os.system("lscpu")
version = '1.0'
now = datetime.datetime.now()
#!/usr/bin/python
import os
import datetime
def autor():
print 'Hello it\'s me Marek Borkowski'
def cpu():
os.system("lscpu")
version = '1.0'
now = datetime.datetime.now()
test.py
#!/usr/bin/pypy
import mymodule
from mymodule import version
from mymodule import now
mymodule.autor()
print 'present version is: ', version, 'we have: ', now
mymodule.cpu()
~
simple python function
#!/usr/bin/pypy
def printMax(a, b):
if a > b:
print a, 'is max'
else:
print b, 'is max'
x = int(raw_input("Enter int: "))
y = int(raw_input( "Enter int: "))
printMax(x, y)
def printMax(a, b):
if a > b:
print a, 'is max'
else:
print b, 'is max'
x = int(raw_input("Enter int: "))
y = int(raw_input( "Enter int: "))
printMax(x, y)
show details about CPU
marek::lati { ~ }-> lscpu
Architecture: x86_64
Tryb(y) pracy CPU: 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Wątków na rdzeń: 2
Rdzeni na gniazdo: 4
Socket(s): 1
Węzłów NUMA: 1
ID producenta: GenuineIntel
Rodzina CPU: 6
Model: 42
Wersja: 7
CPU MHz: 800.000
BogoMIPS: 4789.10
Wirtualizacja: VT-x
Cache L1d: 32K
Cache L1i: 32K
Cache L2: 256K
Cache L3: 6144
Architecture: x86_64
Tryb(y) pracy CPU: 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Wątków na rdzeń: 2
Rdzeni na gniazdo: 4
Socket(s): 1
Węzłów NUMA: 1
ID producenta: GenuineIntel
Rodzina CPU: 6
Model: 42
Wersja: 7
CPU MHz: 800.000
BogoMIPS: 4789.10
Wirtualizacja: VT-x
Cache L1d: 32K
Cache L1i: 32K
Cache L2: 256K
Cache L3: 6144
wtorek, 3 września 2013
ls
ls -lSrd /var/log/*{,/*} # Show a reverse sorted by size list of the files in both /var/log and subdirs of /var/log together.
niedziela, 1 września 2013
isert data to db from raw_input
#!/usr/bin/python
import MySQLdb as mdb
name = str(raw_input('enter name: '))
surname = str(raw_input('enter surname: '))
con = mdb.connect('localhost', 'root', 'password', 'baza');
with con:
cur = con.cursor()
cur.execute("INSERT INTO adresy(imie,nazwisko) VALUES('"+name+"', '"+surname+"')")
cur.execute("Select * from baza.adresy")
for row in cur.fetchall():
id = str(row[0])
imie = str(row[1])
nazwisko = str(row[2])
print "id: ",id
print "imie: ",imie
print "nazwisko: ",nazwisko
print "--------"
cur.close()
import MySQLdb as mdb
name = str(raw_input('enter name: '))
surname = str(raw_input('enter surname: '))
con = mdb.connect('localhost', 'root', 'password', 'baza');
with con:
cur = con.cursor()
cur.execute("INSERT INTO adresy(imie,nazwisko) VALUES('"+name+"', '"+surname+"')")
cur.execute("Select * from baza.adresy")
for row in cur.fetchall():
id = str(row[0])
imie = str(row[1])
nazwisko = str(row[2])
print "id: ",id
print "imie: ",imie
print "nazwisko: ",nazwisko
print "--------"
cur.close()
sobota, 31 sierpnia 2013
python and mysql
#!/usr/bin/python
import MySQLdb as mdb
con = mdb.connect('localhost', 'root', 'password', 'baza');
with con:
cur = con.cursor()
cur.execute("INSERT INTO adresy(imie,nazwisko) VALUES('Marek', 'Borkowski')")
cur.execute("Select * from baza.adresy")
for row in cur.fetchall():
id = str(row[0])
imie = str(row[1])
nazwisko = str(row[2])
print "id: ",id
print "imie: ",imie
print "nazwisko: ",nazwisko
print "--------"
cur.close()
import MySQLdb as mdb
con = mdb.connect('localhost', 'root', 'password', 'baza');
with con:
cur = con.cursor()
cur.execute("INSERT INTO adresy(imie,nazwisko) VALUES('Marek', 'Borkowski')")
cur.execute("Select * from baza.adresy")
for row in cur.fetchall():
id = str(row[0])
imie = str(row[1])
nazwisko = str(row[2])
print "id: ",id
print "imie: ",imie
print "nazwisko: ",nazwisko
print "--------"
cur.close()
czwartek, 29 sierpnia 2013
very simple mathematics
#!/usr/bin/python
for i in range(1, 10):
for j in range(1, 10):
iloczyn = i*j
print ('i wynosi: ',i)
print ('j wynosi: ',j)
print iloczyn
for i in range(1, 10):
for j in range(1, 10):
iloczyn = i*j
print ('i wynosi: ',i)
print ('j wynosi: ',j)
print iloczyn
niedziela, 25 sierpnia 2013
User-defined Exceptions in Python
#!/usr/bin/pypy
try:
fo = open("/tmp/foo.txt", "wb")
fo.write ("Marek Borkowski \n")
if True:
print 'ok'
fo.close()
except IOError:
print 'Something goes wrong'
and more advanced:
#!/usr/bin/pypy
import sys
total = len(sys.argv)
if len(sys.argv) > 1:
try:
fo = open(sys.argv[1], "wb")
fo.write ("Marek Borkowski \n")
if True:
print 'ok'
fo.close()
except IOError:
print 'Something goes wrong'
else:
print '
try:
fo = open("/tmp/foo.txt", "wb")
fo.write ("Marek Borkowski \n")
if True:
print 'ok'
fo.close()
except IOError:
print 'Something goes wrong'
and more advanced:
#!/usr/bin/pypy
import sys
total = len(sys.argv)
if len(sys.argv) > 1:
try:
fo = open(sys.argv[1], "wb")
fo.write ("Marek Borkowski \n")
if True:
print 'ok'
fo.close()
except IOError:
print 'Something goes wrong'
else:
print '
python philosophy
marek::lati { ~/Dokumenty/python }-> python
Python 2.7.3 (default, Apr 10 2013, 06:20:15)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import this
The Zen of Python, by Tim Peters
Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special cases aren't special enough to break the rules.
Although practicality beats purity.
Errors should never pass silently.
Unless explicitly silenced.
In the face of ambiguity, refuse the temptation to guess.
There should be one-- and preferably only one --obvious way to do it.
Although that way may not be obvious at first unless you're Dutch.
Now is better than never.
Although never is often better than *right* now.
If the implementation is hard to explain, it's a bad idea.
If the implementation is easy to explain, it may be a good idea.
Namespaces are one honking great idea -- let's do more of those!
Python 2.7.3 (default, Apr 10 2013, 06:20:15)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import this
The Zen of Python, by Tim Peters
Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special cases aren't special enough to break the rules.
Although practicality beats purity.
Errors should never pass silently.
Unless explicitly silenced.
In the face of ambiguity, refuse the temptation to guess.
There should be one-- and preferably only one --obvious way to do it.
Although that way may not be obvious at first unless you're Dutch.
Now is better than never.
Although never is often better than *right* now.
If the implementation is hard to explain, it's a bad idea.
If the implementation is easy to explain, it may be a good idea.
Namespaces are one honking great idea -- let's do more of those!
sobota, 17 sierpnia 2013
swiss army knife - netcat.
1. file transfer
root::lati { ~ }-> nc -v -l 81 < test.txt
Connection from 127.0.0.1 port 81 [tcp/*] accepted
GET / HTTP/1.1
User-Agent: curl/7.22.0 (x86_64-pc-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.1 zlib/1.2.3.4 libidn/1.23 librtmp/2.3
Host: localhost:81
Accept: */*
root::lati { ~ }-> nc -v -l 81 < test.txt
Connection from 127.0.0.1 port 81 [tcp/*] accepted
GET / HTTP/1.1
User-Agent: curl/7.22.0 (x86_64-pc-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.1 zlib/1.2.3.4 libidn/1.23 librtmp/2.3
Host: localhost:81
Accept: */*
other site/terminal:
root::lati { ~ }-> wget localhost:81
--2013-08-17 21:50:09-- http://localhost:81/
Translacja localhost (localhost)... 127.0.0.1
Łączenie się z localhost (localhost)|127.0.0.1|:81... połączono.
Żądanie HTTP wysłano, oczekiwanie na odpowiedź... Brak danych w odpowiedzi.
Ponawianie próby.
--2013-08-17 21:50:10-- (próba: 2) http://localhost:81/
Łączenie się z localhost (localhost)|127.0.0.1|:81... nieudane: Połączenie odrzucone.
Translacja localhost (localhost)... 127.0.0.1
Łączenie się z localhost (localhost)|127.0.0.1|:81... nieudane: Połączenie odrzucone.
(you can ignore all error in this case)
root::lati { ~ }-> ll
razem 0
-rw-r--r-- 1 root root 0 sie 17 21:34 test.tx
poniedziałek, 12 sierpnia 2013
adb monitoring commands
1. adb shell dumpsys battery
root@ubu:~# adb shell dumpsys battery
Current Battery Service state:
AC powered: false
USB powered: true
Wireless powered: false
status: 2
health: 2
present: true
level: 83
scale: 100
voltage:4193
temperature: 297
technology: Li-ion
2. adb shell dumpsys wifi - to wide to publicate :)
3. adb shell dumpsys cpuinfo
root@ubu:~# adb shell dumpsys cpuinfo
Load: 0.69 / 0.35 / 0.52
CPU usage from 9881ms to 2399ms ago with 99% awake:
1.6% 523/system_server: 0.6% user + 0.9% kernel / faults: 53 minor
0.4% 29973/com.android.providers.calendar: 0.4% user + 0% kernel / faults: 12 minor
0.2% 183/mpdecision: 0% user + 0.2% kernel
0.2% 1511/com.google.android.calendar: 0.2% user + 0% kernel / faults: 11 minor
0% 152/jbd2/mmcblk0p23: 0% user + 0% kernel
0% 634/com.android.systemui: 0% user + 0% kernel
0.1% 7488/kworker/0:3: 0% user + 0.1% kernel
0% 28295/kworker/0:5: 0% user + 0% kernel
0% 32376/kworker/0:1: 0% user + 0% kernel
2.8% TOTAL: 1.6% user + 0.8% kernel + 0.4% iowait
4. adb shell dumpsys meminfo
root@ubu:~# adb shell dumpsys cpuinfo
Load: 0.69 / 0.35 / 0.52
CPU usage from 9881ms to 2399ms ago with 99% awake:
1.6% 523/system_server: 0.6% user + 0.9% kernel / faults: 53 minor
0.4% 29973/com.android.providers.calendar: 0.4% user + 0% kernel / faults: 12 minor
0.2% 183/mpdecision: 0% user + 0.2% kernel
0.2% 1511/com.google.android.calendar: 0.2% user + 0% kernel / faults: 11 minor
0% 152/jbd2/mmcblk0p23: 0% user + 0% kernel
0% 634/com.android.systemui: 0% user + 0% kernel
0.1% 7488/kworker/0:3: 0% user + 0.1% kernel
0% 28295/kworker/0:5: 0% user + 0% kernel
0% 32376/kworker/0:1: 0% user + 0% kernel
2.8% TOTAL: 1.6% user + 0.8% kernel + 0.4% iowait
root@ubu:~#
root@ubu:~#
root@ubu:~#
root@ubu:~#
root@ubu:~# adb shell dumpsys meminfo
Applications Memory Usage (kB):
Uptime: 37179113 Realtime: 88324695
Total PSS by process:
86097 kB: com.android.chrome (pid 4767)
67054 kB: system (pid 523)
44244 kB: com.android.launcher (pid 800)
44235 kB: com.android.systemui (pid 634)
36618 kB: com.facebook.katana (pid 30545)
31162 kB: com.google.android.googlequicksearchbox (pid 5048)
27171 kB: com.android.chrome:sandboxed_process3 (pid 12512)
25688 kB: com.facebook.orca (pid 27691)
22199 kB: com.google.android.inputmethod.latin (pid 719)
19538 kB: com.google.android.apps.plus (pid 5355)
19059 kB: com.android.phone (pid 774)
17500 kB: com.android.dialer (pid 17592)
16791 kB: com.facebook.katana:dash (pid 8465)
12976 kB: com.google.android.gms (pid 2245)
12791 kB: com.google.process.location (pid 757)
12684 kB: com.google.process.gapps (pid 844)
12185 kB: com.twitter.android (pid 8198)
11349 kB: com.google.android.talk (pid 6276)
10067 kB: android.process.acore (pid 15669)
8282 kB: com.google.android.youtube (pid 8099)
7782 kB: com.google.android.music:main (pid 7629)
7755 kB: com.sand.airdroid:push (pid 827)
7555 kB: com.android.vending (pid 8302)
7066 kB: com.google.android.gallery3d (pid 6834)
6916 kB: com.google.android.calendar (pid 1511)
5884 kB: android.process.media (pid 2703)
5597 kB: com.android.mms (pid 8075)
5068 kB: com.android.providers.calendar (pid 29973)
4831 kB: com.android.nfc (pid 785)
3740 kB: com.google.android.apps.uploader (pid 8062)
3401 kB: com.google.android.deskclock (pid 8420)
3145 kB: dev.ukanth.ufirewall (pid 8184)
2843 kB: com.android.nfc:handover (pid 862)
Total PSS by OOM adjustment:
67054 kB: System
67054 kB: system (pid 523)
68125 kB: Persistent
44235 kB: com.android.systemui (pid 634)
19059 kB: com.android.phone (pid 774)
4831 kB: com.android.nfc (pid 785)
61035 kB: Foreground
44244 kB: com.android.launcher (pid 800)
16791 kB: com.facebook.katana:dash (pid 8465)
38385 kB: Visible
12791 kB: com.google.process.location (pid 757)
12684 kB: com.google.process.gapps (pid 844)
10067 kB: android.process.acore (pid 15669)
2843 kB: com.android.nfc:handover (pid 862)
22199 kB: Perceptible
22199 kB: com.google.android.inputmethod.latin (pid 719)
20731 kB: A Services
12976 kB: com.google.android.gms (pid 2245)
7755 kB: com.sand.airdroid:push (pid 827)
17500 kB: Previous
17500 kB: com.android.dialer (pid 17592)
7782 kB: B Services
7782 kB: com.google.android.music:main (pid 7629)
306462 kB: Background
86097 kB: com.android.chrome (pid 4767)
36618 kB: com.facebook.katana (pid 30545)
31162 kB: com.google.android.googlequicksearchbox (pid 5048)
27171 kB: com.android.chrome:sandboxed_process3 (pid 12512)
25688 kB: com.facebook.orca (pid 27691)
19538 kB: com.google.android.apps.plus (pid 5355)
12185 kB: com.twitter.android (pid 8198)
11349 kB: com.google.android.talk (pid 6276)
8282 kB: com.google.android.youtube (pid 8099)
7555 kB: com.android.vending (pid 8302)
7066 kB: com.google.android.gallery3d (pid 6834)
6916 kB: com.google.android.calendar (pid 1511)
5884 kB: android.process.media (pid 2703)
5597 kB: com.android.mms (pid 8075)
5068 kB: com.android.providers.calendar (pid 29973)
3740 kB: com.google.android.apps.uploader (pid 8062)
3401 kB: com.google.android.deskclock (pid 8420)
3145 kB: dev.ukanth.ufirewall (pid 8184)
Total PSS by category:
254338 kB: Dalvik
157642 kB: Unknown
72263 kB: .dex mmap
58141 kB: .so mmap
37848 kB: Other dev
19339 kB: .apk mmap
6190 kB: Stack
2865 kB: Other mmap
431 kB: .ttf mmap
122 kB: .jar mmap
92 kB: Cursor
2 kB: Ashmem
0 kB: Native
Total PSS: 609273 kB
KSM: 0 kB saved from shared 0 kB
0 kB unshared; 0 kB volatile
5. adb shell dumpsys activity - to looong
root@ubu:~# adb shell dumpsys battery
Current Battery Service state:
AC powered: false
USB powered: true
Wireless powered: false
status: 2
health: 2
present: true
level: 83
scale: 100
voltage:4193
temperature: 297
technology: Li-ion
2. adb shell dumpsys wifi - to wide to publicate :)
3. adb shell dumpsys cpuinfo
root@ubu:~# adb shell dumpsys cpuinfo
Load: 0.69 / 0.35 / 0.52
CPU usage from 9881ms to 2399ms ago with 99% awake:
1.6% 523/system_server: 0.6% user + 0.9% kernel / faults: 53 minor
0.4% 29973/com.android.providers.calendar: 0.4% user + 0% kernel / faults: 12 minor
0.2% 183/mpdecision: 0% user + 0.2% kernel
0.2% 1511/com.google.android.calendar: 0.2% user + 0% kernel / faults: 11 minor
0% 152/jbd2/mmcblk0p23: 0% user + 0% kernel
0% 634/com.android.systemui: 0% user + 0% kernel
0.1% 7488/kworker/0:3: 0% user + 0.1% kernel
0% 28295/kworker/0:5: 0% user + 0% kernel
0% 32376/kworker/0:1: 0% user + 0% kernel
2.8% TOTAL: 1.6% user + 0.8% kernel + 0.4% iowait
root@ubu:~# adb shell dumpsys cpuinfo
Load: 0.69 / 0.35 / 0.52
CPU usage from 9881ms to 2399ms ago with 99% awake:
1.6% 523/system_server: 0.6% user + 0.9% kernel / faults: 53 minor
0.4% 29973/com.android.providers.calendar: 0.4% user + 0% kernel / faults: 12 minor
0.2% 183/mpdecision: 0% user + 0.2% kernel
0.2% 1511/com.google.android.calendar: 0.2% user + 0% kernel / faults: 11 minor
0% 152/jbd2/mmcblk0p23: 0% user + 0% kernel
0% 634/com.android.systemui: 0% user + 0% kernel
0.1% 7488/kworker/0:3: 0% user + 0.1% kernel
0% 28295/kworker/0:5: 0% user + 0% kernel
0% 32376/kworker/0:1: 0% user + 0% kernel
2.8% TOTAL: 1.6% user + 0.8% kernel + 0.4% iowait
root@ubu:~#
root@ubu:~#
root@ubu:~#
root@ubu:~#
root@ubu:~# adb shell dumpsys meminfo
Applications Memory Usage (kB):
Uptime: 37179113 Realtime: 88324695
Total PSS by process:
86097 kB: com.android.chrome (pid 4767)
67054 kB: system (pid 523)
44244 kB: com.android.launcher (pid 800)
44235 kB: com.android.systemui (pid 634)
36618 kB: com.facebook.katana (pid 30545)
31162 kB: com.google.android.googlequicksearchbox (pid 5048)
27171 kB: com.android.chrome:sandboxed_process3 (pid 12512)
25688 kB: com.facebook.orca (pid 27691)
22199 kB: com.google.android.inputmethod.latin (pid 719)
19538 kB: com.google.android.apps.plus (pid 5355)
19059 kB: com.android.phone (pid 774)
17500 kB: com.android.dialer (pid 17592)
16791 kB: com.facebook.katana:dash (pid 8465)
12976 kB: com.google.android.gms (pid 2245)
12791 kB: com.google.process.location (pid 757)
12684 kB: com.google.process.gapps (pid 844)
12185 kB: com.twitter.android (pid 8198)
11349 kB: com.google.android.talk (pid 6276)
10067 kB: android.process.acore (pid 15669)
8282 kB: com.google.android.youtube (pid 8099)
7782 kB: com.google.android.music:main (pid 7629)
7755 kB: com.sand.airdroid:push (pid 827)
7555 kB: com.android.vending (pid 8302)
7066 kB: com.google.android.gallery3d (pid 6834)
6916 kB: com.google.android.calendar (pid 1511)
5884 kB: android.process.media (pid 2703)
5597 kB: com.android.mms (pid 8075)
5068 kB: com.android.providers.calendar (pid 29973)
4831 kB: com.android.nfc (pid 785)
3740 kB: com.google.android.apps.uploader (pid 8062)
3401 kB: com.google.android.deskclock (pid 8420)
3145 kB: dev.ukanth.ufirewall (pid 8184)
2843 kB: com.android.nfc:handover (pid 862)
Total PSS by OOM adjustment:
67054 kB: System
67054 kB: system (pid 523)
68125 kB: Persistent
44235 kB: com.android.systemui (pid 634)
19059 kB: com.android.phone (pid 774)
4831 kB: com.android.nfc (pid 785)
61035 kB: Foreground
44244 kB: com.android.launcher (pid 800)
16791 kB: com.facebook.katana:dash (pid 8465)
38385 kB: Visible
12791 kB: com.google.process.location (pid 757)
12684 kB: com.google.process.gapps (pid 844)
10067 kB: android.process.acore (pid 15669)
2843 kB: com.android.nfc:handover (pid 862)
22199 kB: Perceptible
22199 kB: com.google.android.inputmethod.latin (pid 719)
20731 kB: A Services
12976 kB: com.google.android.gms (pid 2245)
7755 kB: com.sand.airdroid:push (pid 827)
17500 kB: Previous
17500 kB: com.android.dialer (pid 17592)
7782 kB: B Services
7782 kB: com.google.android.music:main (pid 7629)
306462 kB: Background
86097 kB: com.android.chrome (pid 4767)
36618 kB: com.facebook.katana (pid 30545)
31162 kB: com.google.android.googlequicksearchbox (pid 5048)
27171 kB: com.android.chrome:sandboxed_process3 (pid 12512)
25688 kB: com.facebook.orca (pid 27691)
19538 kB: com.google.android.apps.plus (pid 5355)
12185 kB: com.twitter.android (pid 8198)
11349 kB: com.google.android.talk (pid 6276)
8282 kB: com.google.android.youtube (pid 8099)
7555 kB: com.android.vending (pid 8302)
7066 kB: com.google.android.gallery3d (pid 6834)
6916 kB: com.google.android.calendar (pid 1511)
5884 kB: android.process.media (pid 2703)
5597 kB: com.android.mms (pid 8075)
5068 kB: com.android.providers.calendar (pid 29973)
3740 kB: com.google.android.apps.uploader (pid 8062)
3401 kB: com.google.android.deskclock (pid 8420)
3145 kB: dev.ukanth.ufirewall (pid 8184)
Total PSS by category:
254338 kB: Dalvik
157642 kB: Unknown
72263 kB: .dex mmap
58141 kB: .so mmap
37848 kB: Other dev
19339 kB: .apk mmap
6190 kB: Stack
2865 kB: Other mmap
431 kB: .ttf mmap
122 kB: .jar mmap
92 kB: Cursor
2 kB: Ashmem
0 kB: Native
Total PSS: 609273 kB
KSM: 0 kB saved from shared 0 kB
0 kB unshared; 0 kB volatile
sobota, 3 sierpnia 2013
rm in verbose mode
rm -rf * -vf
root@ubu:/tmp# rm -rf * -vf
usunięty „1”
usunięty „10”
usunięty „2”
usunięty „3”
usunięty „4”
usunięty „5”
usunięty „6”
usunięty „7”
usunięty „8”
usunięty „9”
-v, --verbose
explain what is being done
root@ubu:/tmp# rm -rf * -vf
usunięty „1”
usunięty „10”
usunięty „2”
usunięty „3”
usunięty „4”
usunięty „5”
usunięty „6”
usunięty „7”
usunięty „8”
usunięty „9”
-v, --verbose
explain what is being done
for - way to do the same thing
for I in {1..10}; do echo $I; done
for I in 1 2 3 4 5 6 7 8 9 10; do echo $I; done
for I in $(seq 1 10); do echo $I; done
for ((I=1; I <= 10 ; I++)); do echo $I; done
for I in 1 2 3 4 5 6 7 8 9 10; do echo $I; done
for I in $(seq 1 10); do echo $I; done
for ((I=1; I <= 10 ; I++)); do echo $I; done
piątek, 2 sierpnia 2013
apt-get update NO_PUBKEY error
if you have a problem with your apt in ubuntu
like:
Pobrano 348 kB w 21s (15,9 kB/s)
Czytanie list pakietów... Gotowe
W: Błąd GPG: http://download.opensuse.org Release: Następujące podpisy nie mogły zostać zweryfikowane z powodu braku klucza publicznego: NO_PUBKEY 977C43A8BA684223
you should:
sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 977C43A8BA684223
like:
Pobrano 348 kB w 21s (15,9 kB/s)
Czytanie list pakietów... Gotowe
W: Błąd GPG: http://download.opensuse.org Release: Następujące podpisy nie mogły zostać zweryfikowane z powodu braku klucza publicznego: NO_PUBKEY 977C43A8BA684223
you should:
sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 977C43A8BA684223
czwartek, 1 sierpnia 2013
supersu for android 4.3
Start with nexus 4 rooting procedure:
1. wget http://techerrata.com/file/twrp2/mako/openrecovery-twrp-2.4.1.0-mako.img
2. fastboot flash recovery openrecovery-twrp-2.4.1.0-mako.img
sending 'recovery' (8294 KB)...
OKAY [ 0.520s]
writing 'recovery'...
OKAY [ 0.424s]
finished. total time: 0.945s
3. Since now when we start recovery mode we should have user friendly tool
4. restart boot loader
fastboot reboot-bootloader
rebooting into bootloader...
OKAY [ 0.001s]
finished. total time: 0.001s
5. download app for android 4.3 http://download.chainfire.eu/344/SuperSU/UPDATE-SuperSU-v1.50.zip
6. copy to mobile sd card or use adb:
adb push 'UPDATE-SuperSU-v1.50.zip' /sdcard/
7. After you’ve flashed the superuser package, wipe cache and dalvik cache, just to be on the safe side.
8. Restart
After this 8 steps you should have root mode enabled in your nexus.
1. wget http://techerrata.com/file/twrp2/mako/openrecovery-twrp-2.4.1.0-mako.img
2. fastboot flash recovery openrecovery-twrp-2.4.1.0-mako.img
sending 'recovery' (8294 KB)...
OKAY [ 0.520s]
writing 'recovery'...
OKAY [ 0.424s]
finished. total time: 0.945s
3. Since now when we start recovery mode we should have user friendly tool
4. restart boot loader
fastboot reboot-bootloader
rebooting into bootloader...
OKAY [ 0.001s]
finished. total time: 0.001s
5. download app for android 4.3 http://download.chainfire.eu/344/SuperSU/UPDATE-SuperSU-v1.50.zip
6. copy to mobile sd card or use adb:
adb push 'UPDATE-SuperSU-v1.50.zip' /sdcard/
7. After you’ve flashed the superuser package, wipe cache and dalvik cache, just to be on the safe side.
8. Restart
After this 8 steps you should have root mode enabled in your nexus.
how to send sms from linux shell
1. add repo key
sudo add-apt-repository ppa:nilarimogard/webupd8
2. # sudo apt-get update
3. # sudo apt-get install android-tools-adb android-tools-fastboot
now when you type in command prompe bellowed command you can send sms from you terminal window, when you of course connect your pc with your mobile.
adb shell am start -a android.intent.action.SENDTO -d sms:728403930 --es sms_body "test" --ez exit_on_sent true
adb shell input keyevent 22
adb shell input keyevent 66
sudo add-apt-repository ppa:nilarimogard/webupd8
2. # sudo apt-get update
3. # sudo apt-get install android-tools-adb android-tools-fastboot
now when you type in command prompe bellowed command you can send sms from you terminal window, when you of course connect your pc with your mobile.
adb shell am start -a android.intent.action.SENDTO -d sms:728403930 --es sms_body "test" --ez exit_on_sent true
adb shell input keyevent 22
adb shell input keyevent 66
piątek, 26 lipca 2013
start if stop WLST script
print 'reading domain ...'
readDomain('/u01/middleware/user_projects/domains/marek')
nmConnect('weblogic', 'password', 'localhost', '5556', 'marek', '/u01/middleware/user_projects/domains/marek','ssl')
status = nmServerStatus('AdminServer')
if status == True:
print 'ok'
elif status == 'SHUTDOWN':
print 'server is in SHUTDOWN state, starting ...'
nmStart("AdminServer")
else:
print 'dupa'
readDomain('/u01/middleware/user_projects/domains/marek')
nmConnect('weblogic', 'password', 'localhost', '5556', 'marek', '/u01/middleware/user_projects/domains/marek','ssl')
status = nmServerStatus('AdminServer')
if status == True:
print 'ok'
elif status == 'SHUTDOWN':
print 'server is in SHUTDOWN state, starting ...'
nmStart("AdminServer")
else:
print 'dupa'
how to decode weblogic password
1. Make a file with name decryptpasswd.py under your_domain/security folder with below
contents
2.
from weblogic.security.internal import *
from weblogic.security.internal.encryption import *
#This will prompt you to make sure you have SerializedSystemIni.dat file under #current directory from where you are running command
raw_input("Please make sure you have SerializedSystemIni.dat inside the current directory, if yes press ENTER to continue.")
# Encryption service
encryptionService = SerializedSystemIni.getEncryptionService(".")
clearOrEncryptService = ClearOrEncryptedService(encryptionService)
# Take encrypt password from user
pwd = raw_input("Please enter encrypted password (Eg. {3DES}Bxt5E3...): ")
# Delete unnecessary escape characters
preppwd = pwd.replace("\\", "")
# Decrypt password
print "Your password is: " + clearOrEncryptService.decrypt(preppwd)
3. Get your encrypt password
4. Now go to your_domain/bin directory
5. Run setDomainEnv.(sh/cmd)
6. Change directory to your_domain/security ( where you placed decryptpasswd.py script )
7. Run below command
$ java weblogic.WLST decryptpasswd.py
contents
2.
from weblogic.security.internal import *
from weblogic.security.internal.encryption import *
#This will prompt you to make sure you have SerializedSystemIni.dat file under #current directory from where you are running command
raw_input("Please make sure you have SerializedSystemIni.dat inside the current directory, if yes press ENTER to continue.")
# Encryption service
encryptionService = SerializedSystemIni.getEncryptionService(".")
clearOrEncryptService = ClearOrEncryptedService(encryptionService)
# Take encrypt password from user
pwd = raw_input("Please enter encrypted password (Eg. {3DES}Bxt5E3...): ")
# Delete unnecessary escape characters
preppwd = pwd.replace("\\", "")
# Decrypt password
print "Your password is: " + clearOrEncryptService.decrypt(preppwd)
3. Get your encrypt password
4. Now go to your_domain/bin directory
5. Run setDomainEnv.(sh/cmd)
6. Change directory to your_domain/security ( where you placed decryptpasswd.py script )
7. Run below command
$ java weblogic.WLST decryptpasswd.py
poniedziałek, 22 lipca 2013
/lib/ld-linux.so.2: bad ELF interpreter: No such file or directory
In basic system like CentOS there can be one problem when we want to install for example weblogic version wls1211_linux32.bin:
yum install glibc.i686 or yum install glibc.i386
yum install glibc.i686 or yum install glibc.i386
oracle xe allow remote login
SQL> EXEC DBMS_XDB.SETLISTENERLOCALACCESS(FALSE);
PL/SQL procedure successfully completed.
oracle xe in centos
Few step to start oracle xe database in centos distro:
1. set oracle ENV - shell script default in: /u01/app/oracle/product/11.2.0/xe/bin/
2. check env
3. enter to sqlplus
prompt:
4. Enter to DB
enter password:
1. set oracle ENV - shell script default in: /u01/app/oracle/product/11.2.0/xe/bin/
- . oracle_env.sh
2. check env
- echo $ORACALE_HOME
3. enter to sqlplus
- cd $ORACLE_HOME/bin && ./sqlplus /nolog
prompt:
4. Enter to DB
- SQL:> connect sys@xe as sysdba
enter password:
du
du -hsx * | sort -rh | head -10 -> show size of all directory in present localization.
du --max-depth=1 /home/ | sort -n -r - show size of all directory from path
du --max-depth=1 /home/ | sort -n -r - show size of all directory from path
środa, 3 lipca 2013
python subprocess module example
>>>import subprocess
>>>subprocess.call('ls | wc -l', shell=True)
3
0 --> finish successfully
>>>subprocess.call(['touch', 'plik'])
0
>>>subprocess.call(['ls', '-ltr'])
razem 8
-rw-r--r-- 1 root root 28 lip 2 14:28 plik.tajemny
-rwxr-xr-x 1 root root 680 lip 3 10:24 test.py
-rw-r--r-- 1 root root 0 lip 3 10:34 plik
0
error example:
>>>subprocess.call('ls | wc -lasd', shell=True)
wc: błędna opcja -- 'a' -->; error message
Napisz 'wc --help' dla uzyskania informacji.
ls: błąd zapisu: Przerwany potok
1 -->; error code
the same error code OS use when we try to execute wrong command
simple example from the OS
root@ubu:~# cat /etc/passwd123
cat: /etc/passwd123: there is no file
root@ubu:~# echo $?
1
>>>subprocess.call('ls | wc -l', shell=True)
3
0 --> finish successfully
>>>subprocess.call(['touch', 'plik'])
0
>>>subprocess.call(['ls', '-ltr'])
razem 8
-rw-r--r-- 1 root root 28 lip 2 14:28 plik.tajemny
-rwxr-xr-x 1 root root 680 lip 3 10:24 test.py
-rw-r--r-- 1 root root 0 lip 3 10:34 plik
0
error example:
>>>subprocess.call('ls | wc -lasd', shell=True)
wc: błędna opcja -- 'a' -->; error message
Napisz 'wc --help' dla uzyskania informacji.
ls: błąd zapisu: Przerwany potok
1 -->; error code
the same error code OS use when we try to execute wrong command
simple example from the OS
root@ubu:~# cat /etc/passwd123
cat: /etc/passwd123: there is no file
root@ubu:~# echo $?
1
very cool script
What is Subprocess?
The subprocess module in Python allows you to spawn processes, connect to their
input/output/error pipes, and obtain their return codes.
This module intends to replace several other, older modules and functions,
like: os.system, os.spawn*, os.popen*, popen2.* commands.
Subprocess is probably the most important Python module for system administrators.
#!/usr/bin/env python
import subprocess
import os
def find():
y = raw_input("Enter a text you want to search on the system!")
s = y.rstrip("\n")
print "string", s
find = subprocess.Popen([r"/usr/bin/find", "/", "-name", y, "-print"], stdout=subprocess.PIPE)
for line in find.stdout.readlines():
print "line", line
l = line.rstrip("\n")
list = subprocess.Popen([r"ls", "-l", l], stdout=subprocess.PIPE)
list_stdout = list.communicate()[0]
print list_stdout
file = subprocess.Popen([r"file", l], stdout=subprocess.PIPE)
file_stdout = file.communicate()[0]
print file_stdout
def main():
find()
The subprocess module in Python allows you to spawn processes, connect to their
input/output/error pipes, and obtain their return codes.
This module intends to replace several other, older modules and functions,
like: os.system, os.spawn*, os.popen*, popen2.* commands.
Subprocess is probably the most important Python module for system administrators.
#!/usr/bin/env python
import subprocess
import os
def find():
y = raw_input("Enter a text you want to search on the system!")
s = y.rstrip("\n")
print "string", s
find = subprocess.Popen([r"/usr/bin/find", "/", "-name", y, "-print"], stdout=subprocess.PIPE)
for line in find.stdout.readlines():
print "line", line
l = line.rstrip("\n")
list = subprocess.Popen([r"ls", "-l", l], stdout=subprocess.PIPE)
list_stdout = list.communicate()[0]
print list_stdout
file = subprocess.Popen([r"file", l], stdout=subprocess.PIPE)
file_stdout = file.communicate()[0]
print file_stdout
def main():
find()
python - shell command execute
1. install python-pip - alternative Python package installer
2. pip install sh - install sh module
3. from python shell:
>>> import sh
print sh.ifconfig("wlan0")
>>> from sh import ifconfig
print ifconfig("wlan0")
# print the contents of this directory
>>> print ls ("-ltr")
razem 4 -rw-r--r-- 1 root root 28 lip 2 14:28 plik.tajemny
2. pip install sh - install sh module
3. from python shell:
>>> import sh
print sh.ifconfig("wlan0")
>>> from sh import ifconfig
print ifconfig("wlan0")
# print the contents of this directory
>>> print ls ("-ltr")
razem 4 -rw-r--r-- 1 root root 28 lip 2 14:28 plik.tajemny
vim file encryption
Vim is very powerful tool and give you even simple encryption service
1. marek@ubu:~$ vim -x testfile
enter passphrase key twice
2. marek@ubu:~$ cat testfile
VimCrypt~01!wUmarek@ubu:~$ file testfile
3. file testfile: Vim encrypted file data
1. marek@ubu:~$ vim -x testfile
enter passphrase key twice
2. marek@ubu:~$ cat testfile
VimCrypt~01!wUmarek@ubu:~$ file testfile
3. file testfile: Vim encrypted file data
wtorek, 2 lipca 2013
Run build in PHP server
1. Install package:
-- yum install php5-cli
-- apt-get install php5-cli
2. execute command
-- php -S 127.0.0.1:8080 for the comfortable ussage i recommend to use:
-- yum install php5-cli
-- apt-get install php5-cli
2. execute command
-- php -S 127.0.0.1:8080 for the comfortable ussage i recommend to use:
- nohup php -S 127.0.0.1:8080 & -- all the output now we have in nohup.out file and the PHP server process are in the background.
środa, 26 czerwca 2013
sort by size in HPUX
ls -lR | sort -bn +4 (smallest to largest)
or
ls -lR | sort -bnr +4 (largest to smallest)
poniedziałek, 24 czerwca 2013
Work with linux cmd line.
Quick way to check battery cappacity:
upower -i /org/freedesktop/UPower/devices/battery_BAT0
Here’s a quick way to get the service tag (serial number):
dmidecode | grep "Serial Number" | head -n1
Serial Number: DJ6GH3H
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