$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.

Guppy Rule

1. Enough guppies can eat a treasury. Refers to several small and cheap projects, files, purchases, or other items expending most or all o..

Alphabean

1. Dude has a hat made of pure butter. He and Miotchoften go to see SideburnZwhen he is out of the closet with his grandpa sock. Alphabean ..

Nipple Cleavage

1. 1. When only the bottom of a woman's breasts are exposed. 2. When a woman is wearing a shirt that comes "UP" to the cente..

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