From backwardcompatible.net I have a heavy-used website powered by LAMP stack (CentOS Linux, Apache 2, MySQL and PHP). It started on a shared hosting so I had to use MySQL.…

From thoughtsbyclayg.blogspot.com how to delete last command from bash history If you have ever typed something into a command prompt that you wished you hadn't - you may find it…

socket bind() to port 25 for address (any IPv4) failed: Address already in use If you get this error message: socket bind() to port 25 for address (any IPv4) failed:…

From gnode.net cPanel's new securetmp script is handy to prevent users from executing malicious code in /tmp or /var/tmp but if your software is like a lot out there and…

UPDATE: The one-liner below still works as of 7/23/15 on CENTOS 5.8 x86_64 WHM 11.50.0 (build 27). Will be testing shortly on CENT7 To create all accounts backup on your…

From linuxers.org How to open a Directory or a file starting with a "-", hyphen Those of you who have not been in such a situation would never know how…

Nautilus Terminal is an integrated terminal for Nautilus What is new in latest version 0.3 * Fixes the bug with “infinity” bash fork (lp:635846) * Improve separation of property between…