python Popen 获取输出,等待运行完成示例

我就废话不多说了，直接上代码吧！

import subprocess

def excuteCommand(com):
ex = subprocess.Popen(com, stdout=subprocess.PIPE, shell=True)
out, err = ex.communicate()
status = ex.wait()
print("cmd in:", com)
print("cmd out: ", out.decode())
return out.decode()

来源：https://blog.csdn.net/qq_16234613/article/details/92769443