Good Resource (book) for RegEx by Rex SSH to diff. machine by Irfan.Sayed version 5.10.0 by Patrick Dupre Starting with :: by Martin Barth Special Var with Name of current scope or name of subroutine? by Deviloper Reading Files across directories and subdirectories by Koti "df -mg" system() -> $variable by David libeay32. by Vishy