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Re: help required for regexp

by BrowserUk (Pope)
on Dec 07, 2011 at 09:25 UTC ( #942188=note: print w/ replies, xml ) Need Help??


in reply to help required for regexp

Take a look at the transliteration operator, tr///: 

$str = "f3333_4444_2222";;

$str =~ tr[342][123]s;;

print $str;;
f1_2_3

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