Usage: $filttok(TOKEN,RANGE,C)
Example: $filttok(a.b.c.d.e,b-c,46) will return a.d.e
As you can see, it works for both letters and numbers and will filter out the range.
This script is very useful in certain scripts, so as you can guess this is mainly for mIRC scripters. It is simple yet effective, and what it does is clear a or multiple files, which would save you time..