You could always take the regex you wish to return on as a secondary parameter. The rub is that you would have to manage regexes outside of this function and create a more generic die message.

Also if you wish to make this some sort of alt logic recursive method, there are better ways to get out of the recurse loop than a die.

Another options is to generate the anonymous sub routines to fit the mode you wish to execute. There are a variety of ways to do what I think you want to do. This solution could be recursive or operate over a queue (list) of generated subs (non-recursive).

In reply to Re: Perl script to Parse a file for a string by perlfan
in thread Perl script to Parse a file for a string by user786

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