Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw

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.

Comment on Re: Matching numeric value between two digits
Select or Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1017044]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (2)
As of 2016-02-06 23:28 GMT
Find Nodes?
    Voting Booth?

    How many photographs, souvenirs, artworks, trophies or other decorative objects are displayed in your home?

    Results (238 votes), past polls