Python subprocess.check_调用-退出状态48
我正在尝试运行Python subprocess.check_调用-退出状态48,python,command-line,subprocess,osx-yosemite,Python,Command Line,Subprocess,Osx Yosemite,我正在尝试运行子进程。请检查python中的\u call,但继续获取退出状态48。此命令通过OSX中的终端正常工作,退出状态为0: /Users/me/Desktop/Python/ChannelAssign /Volumes/GRAID/_PREVIEWS/MASTER.mov 但这一直给我退出状态48: import subprocess subprocess.check_call(['/Users/me/Desktop/Python/ChannelAssign', '/Volumes/
子进程。请检查python中的\u call
,但继续获取退出状态48
。此命令通过OSX中的终端正常工作,退出状态为0:
/Users/me/Desktop/Python/ChannelAssign /Volumes/GRAID/_PREVIEWS/MASTER.mov
但这一直给我退出状态48:
import subprocess
subprocess.check_call(['/Users/me/Desktop/Python/ChannelAssign', '/Volumes/GRAID/_PREVIEWS/MASTER.mov'])
这给了我:
CalledProcessError: Command '['/Users/me/Desktop/Python/ChannelAssign', '/Volumes/GRAID/_PREVIEWS/MASTER.mov']' returned non-zero exit status 48
在终端中运行命令后,请尝试
echo$?
。输出是否为48
?否,输出为0
。是否为子流程。检查调用(“/Users/me/Desktop/Python/ChannelAssign/Volumes/GRAID/\u PREVIEWS/MASTER.mov”,shell=True)
是否有效?这给出了完全相同的结果,退出状态48
。是否通过终端运行Python脚本?