$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.

W.a.r.

1. An awesome group of people who are right on every term. Hey look, a member of W.A.R., we should respect them because they are right...

Vaspim

1. The target of 16 yr olds with too much time on their hands to be adding positive, negative entries on slangdefine. "Hey bro! Wanna..

David And Gabby

1. the cutest friggin couple in the world. most likely to be together forever, after they found each other. perfect for each other in ever..

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