Enable Audit logging on linux

To enable audit logging on linux to record commands.

Add the below to the /etc/pam.d/system-auth

session required pam_tty_audit.so enable=*

Once done run the below command to view the output

ausearch -ts today -m tty -i

To filter the output further add the below.

ausearch -ts today -m tty -i |grep id=user | cut -d '=' -f3,5,6,10

Empty recycle bin via command line

To empty windows recycle bin via the command line.

Run the below.

Windows server 2003

rd /s c:\recycler

Windows7/Server 2008

rd /s c:\$Recycle.Bin

Debug php via command line

To debug php via the command line

Add the below to your php file

#!/usr/bin/php -q

Then run the file

./phpfile.php

mysql use database

To select a database to use in mysql cli do the below.

Access your mysql db and then run the below

use DBNAMEHERE;

select * from DBNAMEHERE;

show tables;