trick

Linux :: SSH via SSH Tunnel

:: How to Login SSH via SSH Tunnel in Linux Ubuntu + Create SSH Tunnel run in background sudo ssh -fN...
Sysadmin.ID
10 sec read

WordPress :: An error occurred in the upload. Please try again later.

:: How to fix error An error occurred in the upload. Please try again later in WordPress I got error “An...
Sysadmin.ID
16 sec read

Linux :: Reload .bashrc without relogin

:: How to reload .bashrc script without re-login in Linux After edit .bashrc file, you can reload without re-login using this...
Sysadmin.ID
6 sec read

Ubuntu 12.10 :: How to Enable Pidgin System Tray Icon

:: What is Pidgin A free chat client used by millions. Connect easily to MSN, Google Talk, Yahoo, AIM and other...
Sysadmin.ID
12 sec read

Linux :: Create Swap File

:: What is swap in linux Swap in linux is used when the amount of physical memory (RAM) is full. If...
Sysadmin.ID
24 sec read

Postfix :: Blocking extension file

:: How to blocking extension file in Postfix + add mime_header_checks vi /etc/postfix/main.cf # add line like this: mime_header_checks = regexp:/etc/postfix/mime_blocking...
Sysadmin.ID
10 sec read

MySQL :: dump a few tables

:: How to dump a few tables in mysql mysql databasename -u -p -e 'show tables like "table_name_%"' | grep...
Sysadmin.ID
8 sec read