dpqmu84646 2015-09-16 09:32
浏览 96
已采纳

使用ssh和shell从另一个php脚本在linux服务器上运行php脚本

I can run a php script which is located in linux server as follows:

nclude('/Net/SSH2.php');

$ssh = new Net_SSH2('ip address');
if (!$ssh->login('user name', 'password')) {
    exit('Login Failed');
}

echo $ssh->exec('/usr/bin/nohup php  /path/to/script/run.php > /path/to/log/run_log.log 2>&1 &');

Now I need to add some code as follows so that it will reply finish of the job.

$output = shell_exec('if [ $? -eq "0" ];then echo "All done" else echo "Not Work" fi');
echo $output;

But it is not working. Means run.php runs in linux server but when it is finished, $output does not print anything. Could you please help?

  • 写回答

1条回答 默认 最新

  • drcj64241 2015-09-21 05:12
    关注

    So here is my answer:

    $pid=0;
    $pid=$ssh->exec("(ps -ef | grep run.php | grep -v grep | awk '{print $2}')");
    
    while ($pid >0)
    {
    echo "Process id when running=".$pid."
    ";
    $pid =$ssh->exec("(ps -ef | grep run.php | grep -v grep | awk '{print $2}')");
    }
    echo "Process is not running 
    ";
    

    Explanation: From Linux the output will be as bellow

    bash-3.2$ ps -ef | grep run.php 
    506       1455     1   3 10:56 ?        00:00:02 /path/to/script/run.php
    

    So awk '{print $2}' will provide value 1455 which is the pid of the process

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥15 stc12c5a60s2、QMC5883L、LCD1602组合测量磁场所需程序
  • ¥15 vba参数转c++ SAFEARRAY
  • ¥20 Win11测试yolov4,“找不到nvcuda.dll”怎么办?
  • ¥15 simulink绘制bode图
  • ¥15 php_network_getaddresses: getaddrinfo failed: Name or service not known
  • ¥15 用msg发消息出现的问题
  • ¥15 unity3d机械臂
  • ¥20 判断两个表是否完全相同
  • ¥20 工控机出现散热器转一下停一下这种情况,是什么原因造成的
  • ¥15 双显卡,启动docker容器报错。