rsync over another ssh port

if you want to rsync over port 7777 instead of 22 use

rsync -vnze 'ssh -p 7777' user@myserver.fake:/src/dir/* /dest/dir

-n is a dry run!

bulk rename bash

ls *old|sed 's/\(.*\)\.old/mv \1.old \1.new/'|sh

from: http://www.moxleystratton.com/articles/rename-files-bash