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Re: regex to find vowels in anyorder

by eyepopslikeamosquito (Canon)
on Dec 19, 2011 at 21:01 UTC ( #944303=note: print w/ replies, xml ) Need Help??


in reply to regex to find vowels in anyorder

This one can be easily solved without using a regex. For example, here is a one-liner featuring the good ol' tr (aka y) operator, punctuated with just a few & characters (sorry couldn't resist):

perl -ne 'y&a&&&&y&e&&&&y&i&&&&y&o&&&&y&u&&&&print' words.txt


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