I have a cgi page with the following information request.. I'm really new to perl and I'm trying to get a feel on what the code is doing. 
<form method="post" action="http://test/cgi-bin/write.cgi">
First Number: 
<input type="text" size="10" maxlength="4" name="no1">
Second Number: 
<input type="text" size="10" maxlength="1" name="no2">
Third Number:
<input type="text" size="10" maxlength="1" name="no3">
Forth Number: 
<input type="text" size="10" maxlength="8" name="no4">
<INPUT type="SUBMIT" value="Submit">

[download]
And the write.cgi file is like so. 
#!/usr/bin/perl
print "Content-type:text/html\n\n";
read(STDIN, $buffer, $ENV{'CONTENT_LENGTH'});
@pairs = split(/&/, $buffer);
foreach $pair (@pairs) {
    ($name, $value) = split(/=/, $pair);
    $value =~ tr/+/ /;
    $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
    $FORM{$name} = $value;
}
print "<html><head><title>Form Output</title></head><body>";
print "<h2>Results from FORM post</h2>\n";
foreach $key (keys(%FORM)) {

print " $FORM{$key}<br>";
print"$key<br>";
}
print "</body></html>";

[download]
My question is how can I output each number passed to the write.cgi rather than having the array $FORM print it?

In reply to cgi input box process script by Anonymous Monk

Title:
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