$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.

Laronda

1. Diva, takes a long time to get ready, Has to try everything on and ends up buying something new to wear, very pretty, helps whoever she ..

Quebec City

1. Quebec City is the oldest city in North America after Jamestown and the only walled city in north of Mexico (400 yrs old in 2008). It&ap..

Expressibility

1. The ability for a certain subject to express themselves. I wanted to have a certain expressibility in my paper, but the word expressibi..

All you need for a faster workflow in one place.

$0 Edit Meaning