您必须确保现有更新后处理脚本中的现有命令前面没有exec命令，它会阻止执行文件中的后续行。

You must also make sure that any existing commands in an existing post-update script are not preceded by an exec command, which would prevent subsequent lines in the file from being executed.

youdao

按照相反的方式处理(使用命令行文件开关读取文件，然后处理其他命令行开关)也是可能的。

Doing it the other way (just use the file switch from the command line, read the file, then process the other command-line switches) is also possible.

youdao

然后处理notify . config文件以载入在达到每种状态时要运行的命令。

The notify.config file is then processed to load the commands to run upon each state being reached.

youdao