|No such thing as a small change|
Replacing string with its length in Regexby Brovnik (Hermit)
|on Jul 27, 2001 at 20:25 UTC||Need Help??|
Brovnik has asked for the
wisdom of the Perl Monks concerning the following question:
I have a sub which converts e.g.
Spec: output is comma separated list of run lengths of the 'X' parts.
The sub is :
Is there a Regex way of doing the last line ?
I'd like to be able to do e.g.
But this if course doesn't do what I need.