Aristotle++ on the quick draw! ;) He is dead on. File::Find and File::Find::Rule are the tools to use. The problem with processing all directories and not just the first one needs a solution called recursion. Recursion is a fairly advanced computer science technique that involves having a subroutine call itself. It can get quite tricky. Couple recursion with symbolic links and you can find your code getting 'stuck' in an infinite loop. Doing a simple Super Search on 'directory recurs' yielded a lot of good nodes, such as the famous How do I recursively process files through directories by the infamous Paco. There are more, read them. :)

Also, there is a good tutorial on File::Find here at the monastery, and last year's Advent Calendar featured File::Find::Rule for the 11th day. Best of luck to you! :)

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)

In reply to (jeffa) Re: searching all directories with perl by jeffa
in thread searching all directories with perl by atnonis

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