如何获取我的write()函数来接受我的stdout = subprocess.PIPE输出? 我不断遇到类型错误问题。
这是我的代码:
with open("logger.txt","w") as fobj:
baby = subprocess.Popen('bash arguments', stdout = subprocess.PIPE, shell = True)
fobj.write(baby.communicate())
我输入错误
我尝试了这个,没有错误,但文件始终为空
with open("logger.txt","w") as fobj:
baby = subprocess.Popen('bash arguments', stdout = subprocess.PIPE, shell = True)
baby.communicate()
有人可以帮助我吗?谢谢
答案 0 :(得分:2)
如果您只想将脚本的输出写入fobj
,
with open("logger.txt","wb") as fobj:
subprocess.check_call('bash arguments', stdout=fobj, shell=True)