There are a number of ways of going about providing a solution to your problem. I have gone for a simple regex;
#!/usr/bin/env perl
use strict;
use warnings;
use Data::Dumper;
my @lines = ( "[HAVE 1324,2,32,324,5,643]", "[HAVE 4,213,5432,4]");
for my $line (@lines) {
my @numbers;
while ($line =~ /(\d+)/g) {
push @numbers, $1;
}
print Dumper \@numbers;
}
Produces the following output;
$VAR1 = [
'1324',
'2',
'32',
'324',
'5',
'643'
];
$VAR1 = [
'4',
'213',
'5432',
'4'
];
You could use s/// to remove the extra characters and use split on the commas if you like.
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