2012

HowTo completely remove a file from Git history

Feb 07 2012

2010

Background a running process

Aug 17 2010

2009

Linux Tips: get the list of subdirectories with their owner & permissions and full paths

Jun 05 2009

Bash tips: if -e wildcard file check => [: too many arguments

Mar 05 2009

Running multiple instances of MySQL on the same machine

Jan 19 2009

2008

Using the % character in crontab entries

Nov 12 2008