$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.

U.c.p.e.

1. Union County Performance Ensemble Performing Arts Commitee branching out from Union County, North Carolina. Known for shows such as..

D-mar

1. Marinated chicken dinner at Bill Knapp's Restaurant. Damn! We sold a lot of D-Mars tonight! 2. A balla who doesn't PASS T..

Pwnfaced

1. To totally dominate another opponent in an online shooter video game. Most of the time in a face to face battle eliminating them before ..

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