I have a similar question / problem.
I'm sure it's quite easy but new to regular expressions.
I'd like to extract from %_filename% certain patterns (a code) and assign them to %subtitle%
1991-12-22 - PN-42
In the above example, I'd like to extract the S-1972, PN-42, and VF-759.
The numbers will change -AND- can either be at the beginning, middle, or end of the %_filename%. In all cases, the pattern will either be S-, PN-, or VF-.
Tried and tried but can't seem to get my $regexp to work.