Are there alternative methods to include and utilize Perl scripts in PHP, other than virtual() and URL fopen wrapper?

The issue with using virtual() and URL fopen wrapper to include and utilize Perl scripts in PHP is that they may not always be enabled or available on all servers, leading to potential compatibility issues. An alternative method to include and utilize Perl scripts in PHP is to use the exec() function, which allows you to execute external programs or scripts, including Perl scripts. 

$output = array();
exec('perl script.pl', $output);
foreach($output as $line) {
    echo $line;
}

Keywords

Perl scripts PHP include virtual() URL fopen wrapper

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