$0

What is $0?

stands for the first argument in Perl, and is the name of the script file.

unlink $0;

this line at the end in a perl script would remove the script file after its been executed.

Ditz

1. A superficically dumb valley chick, with no common sense what so ever. Usually of white race, rich, and pretty. Often uses words such as..

Zach De La Rocha

1. Vocalist for Rage Against the Machine. Very talented with politically-charged lyrics. Guy 1: Man, Zach de la Rocha has talent! Guy 2: ..

Knockout

1. 1. A very attractive woman. So named because her attractiveness is so stunning that it can (figuratively) knock you out. (make you speec..

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