in reply to words wich ends with "f"
I'd go with something like this (yeah, TIMTOWTDI):
$s = "four fifth two frog left leaf fred wolf";
@f = grep (/^[^f]\w*f\w*$/, split(' ', $s));
call it version 1.0
destroy all evidence that I tried
pay someone else to do it for me
have some cake
try two more times so my failure is statistically significant
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