[[PHP]]
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<?php
echo '<pre>' . `ls` . '</pre>';
?>
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*shell_exec()
<?php
$results = shell_exec('ls');
echo '<pre>' . $results . '</pre>';
?>
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*passthru()
<?php
echo '<pre>';
passthru('ls', $return_value);
echo '</pre>';
echo '<hr />' . $return_value;
?>
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*exec()
<?php
$last_line = exec('ls', $return_lines);
echo '<pre>';
print_r($return_lines);
echo '</pre>';
?>
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*system()
<?php
echo '<pre>';
$last_line = system('ls');
echo '</pre>';
?>
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