$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.

Unwitting

1. not aware or knowing, not intentional the three unwitting freshmen were blamed for the chicken in the girl's locker room, even tho..

Tlf

1. tight little fanny. peter mcgee loves TLF See mcgee, vagina, peter, cook, english 2. Abbreviation for Tender Lovin' Fuck. Clar..

Yern

1. yern, is an individual (male or uncommonly female) could be pertaining to yourself, or anyone in general! but your emphasys is importan..

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