in reply to How to sort output?
(Oh yea, and the "if" that's checking on the unlink to get rid of the file isn't working, either - the file unlinks fine but I always get the message. *grin*)Usually, if a Perl feature isn't working as I expect, my first port of call will be Perl's extensive documentation. Try typing perldoc -f unlink in your shell, or from a browser here.
From unlink:
Deletes a list of files. Returns the number of files successfully deleted
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Re^2: How to sort output?
by dguntner (Novice) on Jul 22, 2007 at 08:08 UTC |