Hi,
yes, 'not' works better: 
#!/usr/bin/perl
use strict;
my $regex = 'foo';
my $test_string= 'bar';

print 'no match 1',"\n" if not $test_string =~ /$regex/;
print 'no match 2 ',"\n" if ! $test_string =~ /$regex/;
print 'no match 3', "\n" unless $test_string =~ /$regex/;

[download]
returns: 
no match 1
no match 3

[download]

Regards,
svenXY

In reply to Re: regular expressions with ! by svenXY
in thread regular expressions with ! by egunnar

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