在bash脚本中防止系统睡眠/关机/重启 [英] Prevent system sleep/shutdown/reboot in a bash script

问题描述

通过执行需要很长时间才能运行的bash脚本，我可以防止手动执行的系统睡眠/关机/重启.如果登录的用户会收到一条消息，那很好，但这不是必需的.通常，我正在寻找OS X的可行解决方案，但对于Linux来说也不错.

By execution of a bash script which takes a long time to run I will prevent a manual executed system sleep/shutdown/reboot. It would be nice if the logged on user will get a message but it´s not necessary. Normally I´m looking for a working solution for OS X but for Linux would also be nice.

推荐答案

在OS X上，您可以使用

On OS X, you can use the caffeinate -s /path/to/your/script command to prevent sleep while your script runs.

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