#!/usr/bin/perl -w
use strict;
use CGI;
my $q = new CGI;

# print a header
print $q->header;

# get param value using CGI ie <input type="text" name="param_name">
my $input = $q->param('param_name');

print "<h3>Test</h3>\n";

print "<p>'$input' is alphanumeric</p>" if $input =~ m/^[a-zA-Z0-9_'-]
++$/;
print "<p>'$input' is integer</p>"      if $imput =~ m/^\d+$/;
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cheers

tachyon

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