Hi,

to know if there is an exact string in that file, I wouldn't loop through each line.

Perhaps this alias can be handy:
Code:
 
alias isinfile filter -ff test.txt nul $$1 | return $filtered

Usage: $isinfile(nick)

I'm assuming here that test.txt is a file located in the main mIRC folder, and that each line represents 1 nick.

Greets @Coolkill and The Game

Gone.