Day: February 5, 2008

List all Installed RPMs by Size

 February 5, 2008

Show space used by rpm packages installed sorted by size (fedora, redhat and like) rpm -q -a –qf “%10{SIZE}\t%{NAME}\n” |…

Reverse a File

 February 5, 2008

This commands reverses a file in linux – the last line will be the first… tac file.txt tac = reverse…