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Re: forcing list-context

by Arunbear (Parson)
on Jan 23, 2012 at 17:31 UTC ( #949468=note: print w/ replies, xml ) Need Help??


in reply to forcing list-context

Another way is to unload the readdir call into a temporary array and then call scalar on that e.g.

say scalar(@{[readdir $dh]});
Though this is not as economical (memory wise) as the above solution in Re: forcing list-context


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