in reply to Re^3: substituting capture groups substrings ( s///aa m//aa qr//aa)
in thread substituting capture groups substrings

Only if you have the capability to run on perls newer than that. [0-9] works back much further.

--MidLifeXis

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Re^5: substituting capture groups substrings ( s///aa m//aa qr//aa)
by Anonymous Monk on Jul 15, 2015 at 23:28 UTC

    MidLifeXis: Only if you have the capability to run on perls newer than that. [0-9] works back much further.

    :) yeah I was thinking "I know something, FYI there is a new feature to disambiguate the magic of \d" but it came out as "thats what X is for"