if ($value =~ /^[0-9]+(,[0-9]+)?$/)
{
HTH
George
BTW
use \d instead of [0-9].___
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Oops -- mistyped:
if ($value =~ /^[0-9]+(,[0-9]+)*$/)
{
should be correct i think.
Sorry :(
George___
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I changed your regular expression to this and it worked:
$value =~ /^[0-9]+$|^[0-9][0-9,]*[0-9]$/
Matt Schneider
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
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Sent: Friday, June 10, 2005 12:35 PM
To: perl-unix-users@listserv.A
#!/usr/bin/perl -w
use strict;
use warnings;
my @values = ('1','12','123','1,2','12,34',',123','123,');
foreach my $value (@values) {
# check that value is number and it can be comma seperated list
of
# numbers but doesn't have to be. the last two values in
@values
#
