$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.

Gross-a-losse

1. Grosse, EEW!!!,Disturbingly Gross Kelly, that is Gross-A-Losse See Mia..

Boss Hand

1. A term borrowed from Southern poker circles referring to the biggest dollar pot of the night. Ya'll on nickel and dime'n whil..

[sandwich]

1. the concotion of different substances, usually food together to make one single bieng and state of food. sandwiches can be used in all d..

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$0 Edit Meaning