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Re: Matching numeric value between two digits

by 7stud (Deacon)
on Feb 05, 2013 at 02:11 UTC ( #1017044=note: print w/replies, xml ) Need Help??


in reply to Matching numeric value between two digits

Also rather than the clumsy /\d{1}-\d{2}/ you might wish to use /[0-9]+/

Of course, those regexes don't match the same things:

use strict; use warnings; use 5.012; my $str = "8-91"; if ($str =~ /(\d{1}-\d{2})/) { say $1; } if ($str =~ /([0-9]+)/) { say $1; } --output:-- 8-91 8
The op's regexes don't make much sense.

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choroba waves
[Mj1234]: Hello Monks, I have installed Active perl 5.16 and 5.14 but I dont find Devel::GDB package when I try to install through ppm
[Discipulus]: i'v installed ubuntu 16.04lts and i'm quite disappointed: is deadly simmilar to new win osses where you cannot find even simple things...
[Corion]: Hi Discipulus ;)
[Corion]: Mj1234: Maybe Ubuntu didn't package Devel::GDB? In that case, consider using local::lib and install the module from CPAN
[Corion]: But a quick Google search turns up this page, which seems to suggest that it should be packaged
[Discipulus]: iirc active perl has repositories only for last 2 o 3 major release of perl Mj1234. I strongly suggest portable version of strawberry perl and use cpan client to install modules
[choroba]: Also, who needs GDB when there's hdb?

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