如何在不使用Shell脚本的情况下获取timeout命令的输出

Question

I am using a ssh command executor in java which runs the command and gets the output in stderr, stdout and an integer exit value. I am trying run a command with timeout like,

timeout 5s COMMAND

Is there a way to get a response in the stderr or the stdout so that I can know whether the command was timed out or not?

Answer 1

您可以使用应与ssh命令执行程序配合使用的shell脚本功能。

timeout 5s sleep 1s && (>&2 echo "Successful") || (>&2 echo "Timed out")