$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.

On The 50

1. Something good, or the best. In reference to 50-yard line tickets generally being regarded as the best in the stadium. A: Did you see..

Im The Boss!

1. when you want to be really dominate in bed and you feel like your ready to orgasm just scream out "IM THE BOSS!" it makes for ..

Your Nuthatch Is Open

1. Something you say to a guy with their flys down. Amusing to time how long it takes them to work out what you're talking about. Pe..

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$0 Edit Meaning