shell_exec

(PHP 4, PHP 5)

shell_exec -- Execute command via shell and return the complete output as a string

弧

string shell_exec ( string cmd )

This function is identical to the backtick operator.

把计

cmd

The command that will be executed.



The output from the executed command.

絛ㄒ

ㄒ 1. A shell_exec() example

<?php
$output 
shell_exec('ls -lart');
echo 
"<pre>$output</pre>";
?>

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