Those are some pretty slick tricks. Too bad the author didn't know how to craft his own ls, cat and other commands using bash builtins and functions, as I wrote

Those are some pretty slick tricks. Too bad the author didn't know how to craft his own ls, cat and other commands using bash builtins and functions, as I wrote here: http://www.h-i-r.net/2009/08/cratered-your-linux-box-here-are-some.html http://www.h-i-r.net/2009/08/cratered-your-linux-box-here-ar... I'm definitely adding some of this to my little book of tricks!