$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.

26 Red

1. The act of performing cunnilingus during the receiver's menstrual cycle. Eating me out while I am on my period may be nasty, but d..

E2yo

1. eternal 2-year old Guy 1: Dude, I just realized that every time my boss tells me something, I say something back, whether it's ne..

Alt Key

1. The key used on Windows for numerous reasons. 1. For simple access to menu items. Why did they make the mouse then? 2. For simple acce..

All you need for a faster workflow in one place.

$0 Edit Meaning