python子进程出错

2024-09-29 23:29:08 发布

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在Linux中,如果我在终端中执行以下命令:

ipython  '/media/folder1/myscript.py'

它起作用了。 但是,如果我在IPython终端执行:

^{pr2}$

我有个错误:

cmd_list= ["ipython", filescript]
proc= subprocess.Popen(cmd_list)
Traceback (most recent call last):

  File "<ipython-input-47-66f9b0f2ed3f>", line 2, in <module>
    proc= subprocess.Popen(cmd_list)

  File "/home/linux1/anaconda2/lib/python2.7/subprocess.py", line 711, in __init__
    errread, errwrite)

  File "/home/linux1/anaconda2/lib/python2.7/subprocess.py", line 1343, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory

为什么子进程不能执行这个终端命令?在


Tags: inpy命令cmd终端homeipythonline

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