open my $fh, "<filename" or die "$!, for filename";
my $found = 0;
while( <$fh> ) {
    my $tmp = $_;
    $tmp =~ s/\.//g;
    $found = ( $tmp =~ /xyz123abc/ ) and last;
}
close $fh;
if ( $found ) {
    # etc.
}

[download]

-M

Free your mind

In reply to Re: Matching strings differing by a number of periods by Moron
in thread Matching strings differing by a number of periods by loris

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