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Re^7: regexp class

by pvaldes (Chaplain)
on Sep 04, 2011 at 11:44 UTC ( #924066=note: print w/replies, xml ) Need Help??


in reply to Re^6: regexp class
in thread re: regexp class

maybe a croak...

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[thezip]: What idiom should I use to determine that a directory is empty (for many directories)?
[thezip]: I suppose could check if readdir() returns other than '.' and '..', but that seems ugly.

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