opendir, readdir.

Update: also sub, for, print.
I think you should be able to it with only these statements.
Update2: You might also need the -d file test operator.


"2b"||!"2b";$$_="the question"
Besides that, my code is untested unless stated otherwise.
One more: please review the article about regular expressions (do's and don'ts) I'm working on.

In reply to Re: Reading directory structure? by muba
in thread Reading directory structure? by Seventh

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