Re: regular expression

#!/usr/bin/env perl

use strict;
use warnings;
use Data::Dumper;

my $input    = 'chr1:4775792-4775851';
my @numbers  = ($input =~ /\b[0-9]+\b/g);

print Dumper \@numbers;
[download]

package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name

Comment on Re: regular expression Download Code

Replies are listed 'Best First'.
Re^2: regular expression by Anonymous Monk on Jun 28, 2013 at 11:18 UTC
what if there is a comma in the file itself	[reply]
Re^3: regular expression by tobyink (Canon) on Jun 28, 2013 at 11:22 UTC
Which file? Nobody said nothin' 'bout no file! `package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name`	[reply]
Re^4: regular expression by Anonymous Monk on Jun 28, 2013 at 11:22 UTC
the text file	[reply]
Re^5: regular expression by hdb (Monsignor) on Jun 28, 2013 at 11:24 UTC
Re^5: regular expression by Happy-the-monk (Canon) on Jun 28, 2013 at 11:27 UTC
Re^3: regular expression by hdb (Monsignor) on Jun 28, 2013 at 11:22 UTC
Files are natural habitats for commata and they will not suffer any harm!	[reply] [d/l]
Re^3: regular expression by Happy-the-monk (Canon) on Jun 28, 2013 at 11:22 UTC
what if there is a comma in the file itself what if we did not know what to do with the comma, is it supposed to be part of the number? Or even something dividing numbers? Cheers, Sören (hooked on the Perl Programming language)	[reply]