shell_exec
(PHP 4, PHP 5)
shell_exec — Execute command via shell and return the complete output as a string
參數
- cmd
-
The command that will be executed.
Return值
The output from the executed command.
範例
Example#1 A shell_exec() example
<?php
$output = shell_exec('ls -lart');
echo "<pre>$output</pre>";
?>
註釋
Note: 本函式在安全模式下被禁用。