$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.

Butt Punch

1. Exactly what it sounds like. A very hard punch to the buttocks. An excellent retort when you've been farted on. If done fast enough..

Elephant Penis

1. While elephant erections can reach from two or three feet to five or six feet and 14 to 16 inch in diameter. One enterprising biologist ..

Zarbie

1. Similar in type to a cougar; a woman advancing in age who maintains an illusion of youth. Typically found with bleached blonde hair, su..

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