$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.

4oj

1. This was a stupid word of the day. Let's stop typing the fourth of july, it takes far too long! Call it 4OJ! See idiots, sex, scr..

Rikishi

1. One of da wrestling greats. He is currently living in the US. UNFORGIVEN 2002 : when rikishi rubbed his ass in eric bishofes face See ..

Enron Style

1. If a store is having a huge sale (out of business sale, moving sale, yearly sale, etc...) and jacks up the price before applying the dis..

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$0 Edit Meaning