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#!/usr/bin/perl -wT use CGI qw(:all); use strict; print header, start_html("Alphabetical sorter"), center(h2("Alphabetic +al sorter")); my $query = new CGI; if ($query->param(1)) { foreach my $key (sort {lc(param($a)) cmp lc(param($b))} ($query->p +aram)) { print "<STRONG>$key</STRONG> = "; my @values = $query->param($key); print join("",@values),"<BR>\n"; } }else{ print start_form; print textfield({name=>$_,size=>'20'}),br for 1..5; print submit, end_form; }

In reply to Sorter by damian1301

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