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Re: deleting a non-numeric scalar within array

by Generoso (Parson)
on Dec 02, 2010 at 21:16 UTC ( #875007=note: print w/replies, xml ) Need Help??


in reply to deleting a non-numeric scalar within array

Have you tested tried the grep function and instead of looking for the ones to delete look for the ones to keep?

 @hosts = grep !/($ARGV[0])/,@hosts;

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