Freeware: Diff pdf

Very useful pdf comparision program http://www.qtrac.eu/diffpdf.html

Windows : List users AD group

net user /domain ruwins

Linux : Clear bash history

alias histfix='history -c;rm -rf ~/.bash_history;'

Linux : zip without files names, list zip contents

zip -j - will Junk directories paths from files being added unzip -l - will list files in z zip archive

Vmware : Fullscreen Mode

Ctrl-Alt-Enter

Outlook : Advanced Search

Ctrl-Shift-F

Mocking a pmon process using perl

perl -e '$0="ora_pmon_OXOEM1"; 1 while 1' &