I want to provide a upper and lower case replace capability to my program. The line that does the standard regex works but I am not sure if the LC and UC calls will work. I have not been able to check this but figured I'd post in case there is a different way to tackle this.

Here is what I am doing (%input is CGI) 

for ( keys %input ) {
    $report =~ s/$input->param('wrapper')$_$input->param('wrapper')/$i
+nput->param($_)/g;
    $report =~ s/$input->param('wrapper')lc_$_$input->param('wrapper')
+/lc $input->param($_)/g;
    $report =~ s/$input->param('wrapper')uc_$_$input->param('wrapper')
+/uc $input->param($_)/g;
}

[download]

It's lines 3 and 4 I am curious about. Will that work? From the looks of it, I would assume not (meaning it won't do what I'm thinking I want it to do).

TIA

Sean Shrum
sean@shrum.net

In reply to REGEX question by S_Shrum

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