Use the /i flag for case-insensitive match. 

if (/error/i) {
    #. . .
}

[download]
or 
my $erre = qr/error/i;
$str =~ $erre snd # . . .

[download]

After Compline,
Zaxo

In reply to Re: Match upper and lower case by Zaxo
in thread Match upper and lower case by benlaw

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