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use CGI;

...
print $req->header();
print "<H1>Hello ";
print $req->param('name'), "</H1>";

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```
5.      $value =~ tr/+/ /;
```

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6.      $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex
($1))/eg;

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```
7.      $value =~ s/\s/ /g;
```
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```
8.      $value =~ s/<([^>]|\n)*>//g;
```
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```
9.      $value =~ s/<//g;
```
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```
10.     $value =~ s/>//g;
```
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```
11.     $FORM{$name} = $value;
```

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perl -MHTTP::Daemon -MHTTP::Response -MLWP::Simple -e ' ;    # The  
$d = new HTTP::Daemon and fork and getprint $d->url and exit;#spider
($c = $d->accept())->get_request(); $c->send_response( new   #in the
HTTP::Response(200,$_,$_,qq(Just another Perl hacker\n))); ' #  web