如何获取执行的命令的返回码:

<?php
include('Net/SSH2.php');

$ssh = new Net_SSH2('www.domain.tld');
if (!$ssh->login('username', 'password')) {
    exit('Login Failed');
}

echo $ssh->exec('cat /tmp/file_tmp');
//verify the return code
echo $ssh->exec('echo $?');

?>

最佳答案

$ssh->getExitStatus()是否可以满足您的需求？

https://stackoverflow.com/questions/18278023/