I'm trying to write (learn) PERL based HTML, and include O/S based variables in my code. For example, check out the following snippet: 
#!/bin/perl

use strict;
use warnings;

my $z = system("ps -ef | grep syslog | grep -v grep | wc -l");

use CGI;

print CGI::header();

print "<html>";
print "<head><title>Test</title></head>";

print "<body>";

print "<h1>Number of processes - $z</h1>";
print "</body>";


print "</html>";

[download]
So, the html portion works separately, the variable works separately. Combining them results in a supernova of galactic proportion.

Any advice, alternatives, hints, etc... would be greatly appreciated.

Thanks

In reply to html && OS variables by sami.strat

Title:
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