ImportError: No module named ‘commands’
在Python3中执行shell脚本，想要获取其执行状态和标准输出、错误输出 的数据，遇到这个错误，原因是commands模块已经被subprocess取代了
Deprecated since version 2.6: The commands module has been removed in Python 3.0. Use the subprocess module instead.
转载于:https://www.cnblogs.com/vercont/p/10210177.html
