Re^3: how to select which words have Y and W

UPDATE: Add a print statement. And the regex should be /x|y/, i.e. you want to find an x or an y, not x followed by y. Another possible regex that would work would use a character class: /[xy]/

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Re^4: how to select which words have Y and W by rammohan (Acolyte) on Dec 26, 2013 at 10:57 UTC
i tried but it doesn't work,slightly i change my code then it works that is `my @yw_colors = grep {/yw/} @colors; ' print @yw_colors,$/` [download]	[reply] [d/l]
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