Re^3: Formatting with sprintf

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Re^4: Formatting with sprintf by Anonymous Monk on Nov 10, 2015 at 10:53 UTC
5.8.8 is waaaaay old. That's why `my $CCformatted = $card =~ s/....\K\B/-/gr;` [download] doesn't work, the /r came along in 5.14. `my $CCformatted = join '-', $card =~ /..../g;` [download] should still work.	[reply] [d/l] [select]
Re^5: Formatting with sprintf by citabriabob (Novice) on Nov 10, 2015 at 19:52 UTC
$CCformatted = join '-', $cardNum =~ /..../g; still does not work. I have asked host to update Perl to 5.22.0.	[reply]
Re^6: Formatting with sprintf by LanX (Saint) on Nov 10, 2015 at 22:03 UTC
> still does not work there must be another bug, I've just tested it with 5.6.2 `lanx$ perl -de0 Loading DB routines from perl5db.pl version 1.07 Editor support available. ... DB<2> $card = join '', 1..9,0..6 DB<3> p $CCformatted = join '-', $card =~ /..../g; 1234-5678-9012-3456 DB<4> p $] 5.006002` [download] Cheers Rolf _{(addicted to the Perl Programming Language and ☆☆☆☆ :) Je suis Charlie!}	[reply] [d/l]