Re^2: Formatting with sprintf

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Re^3: Formatting with sprintf by kennethk (Abbot) on Nov 10, 2015 at 01:13 UTC
What version of perl are you running? `\K` was introduced to regular expressions in v5.10.0. #11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.	[reply] [d/l]
Re^3: Formatting with sprintf by Anonymous Monk on Nov 10, 2015 at 01:22 UTC
Old perl ? `my $CCformatted = join '-', $card =~ /..../g;` [download] Most of my PP hours were in Citabria's, but that was 41? years ago :)	[reply] [d/l]