Your code would benefit greatly (easier to write, easier to debug, easier to verify in code review, easier to maintain) to use File::Find rather than writing your own "yet another directory recurser".

Even if you're doing this "as an exercise", you should first study the source code of the standard module for the basic concepts.

-- Randal L. Schwartz, Perl hacker

In reply to Re: Recursion problem by merlyn
in thread Recursion problem, HELP! by SamQi

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