Re: regex help


Anno Siegel wrote:
> si <smcbutler@xxxxxxxxxxx> wrote in comp.lang.perl.misc:
> >
> > hi all, i had a regex question for the group:
> >
> > i'm trying to do parse a string 'a = 3 b = 4 c = 5 d = 6'
>
> [...]
>
> > any idea of how I can do this with regex?
>
> my $str = 'a = 3 b = 4 c = 5 d = 6';
> my %hash = $str =~ /(\w+)\s*=\s*(\d+)/g;
>
> Anno

not as good but different:

#!/usr/bin/perl

use strict;
use warnings;

my $str = 'a = 3 b = 4 c = 5 d = 6';
$str =~ s/[^a-z0-9]+/ /g;
my %hash = split / /, $str;
print "$_ = $hash{$_}\n" for keys %hash;

wana

.

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