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devel / comp.lang.python / Re: [Errno 2] No such file or directory:

Re: [Errno 2] No such file or directory:

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From: __pete...@web.de (Peter Otten)
Newsgroups: comp.lang.python
Subject: Re: [Errno 2] No such file or directory:
Date: Wed, 28 Jul 2021 18:20:58 +0200
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by: Peter Otten - Wed, 28 Jul 2021 16:20 UTC

On 28/07/2021 18:09, joseph pareti wrote:
> The following code fails as shown in the title:
>
>
>
>
>
>
> *import subprocesscmd = 'ls -l
> /media/joepareti54/Elements/x/finance-2020/AI/Listen_attend_spell/VCTK-Corpus/wav48
> | awk "{print $9 }"'process = subprocess.Popen([cmd],

As a quick fix try

process = subprocess.Popen(
cmd # no list
shell=True,
... # other args as above
)

> stdout=subprocess.PIPE, stderr=subprocess.PIPE)stdout, stderr =
> process.communicate()print('stdout ',stdout)print('stderr ',stderr)*
>
> ----
>
> Traceback (most recent call last):
> File "PreProcess_1a.py", line 3, in <module>
> process = subprocess.Popen([cmd], stdout=subprocess.PIPE,
> stderr=subprocess.PIPE)
> File "/home/joepareti54/anaconda3/lib/python3.8/subprocess.py", line 854,
> in __init__
> self._execute_child(args, executable, preexec_fn, close_fds,
> File "/home/joepareti54/anaconda3/lib/python3.8/subprocess.py", line
> 1702, in _execute_child
> raise child_exception_type(errno_num, err_msg, err_filename)
> FileNotFoundError: [Errno 2] No such file or directory: 'ls -l
> /media/joepareti54/Elements/x/finance-2020/AI/Listen_attend_spell/VCTK-Corpus/wav48
> | awk "{print $9
>

Subject	Author
Re: [Errno 2] No such file or directory:	Peter Otten