How to kill multiple tasks/scirpts

I guess most of you did face situtation where you type top and see a lots of unknown or mysterious scripts/utils running that take over top screen and your machine resources. most of the times these scripts (like the irc bots that I encountered) run via perl and disguise them selfs using names like : ...

wordpress update

I have updated wordpress to the latest version 2.3.1 and everything went smooth 😉

Moodle – The ‘Data Directory’ you specified could not be found or created.

If you try to install moodle in a Plesk server (99% it will have open_basedir enabled in php) and you get an error when you define what is the Data Directory (The ‘Data Directory’ you specified could not be found or created.) you have to

How to manage open_basedir option in Linux Plesk Servers

They way to do such change in plesk 7,5 and in 8,x is different so follow the instructions below:

Grub Error 22

Lets say you have installed 2 OS in your pc Windows & Linux in separate partitions and you use GRUB as a boot loader, then if you some day decide to remove the linux partition (as I did) you will face an error uppon reboot , that will be GRUB Error 22, thats because grub ...

Get notified when root logs in.

edit the file /root/.bashrc and add the following lines: