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Re: Regex expression is matching more than once

by Rahul6990 (Beadle)
on Apr 22, 2013 at 08:47 UTC ( #1029823=note: print w/ replies, xml ) Need Help??

in reply to Regex expression is matching more than once


tz/// will treat .xml as four different independent character and tries replace occurrence of each character with nothing, as a result of which your output string does not have dots in it.Which is not the case with s/// as it consider .xml as a single string and replace the combined occurrence with nothing.

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