Howdy Bros. I have some text titles in a database field, some of which have leading/trailing blanks and/or quotes that I want to get rid of. But I only want to update the record if the title was in fact changed.

I have this code for a simplified illustration of the problem 

my @items = ('"Title Text Example"', 'Title Text Example', ' Title Tex
+t Example ',' "Title Text Example"');
foreach my $title (@items) {
    $title =~ s/^\s*\"?|\"?\s*$//g;
    print length($&)," $title\n";
}

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Question is, how do I tell if the substitution matched anything? I thought I could check $&, but it's zero length every time through the loop. I don't understand why that is, because it's supposed to give the last successful pattern match, and there are successful matches in every case except the second.

Steve

In reply to Determing if this regex matched by cormanaz

Title:
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