问题
I'm using cygwin on windows 7 to run a bash script that activates a python script, and I am getting the following error:
myscript.script: /cydrive/c/users/mydrive/folder/myscript.py: usr/bin/env: bad interpreter: Permission Denied.
I'm a total newbie to programming, so I've looked around a bit, and I think this means Python is mounted on a different directory that I don't have access to. However, based on what I found, I have tried to following things:
- Change something (from user to exec) in the fstab: however, my fstab file is all commented out and only mentions what the defaults are. I don't know how I can change the defaults. The fstab.d folder is empty.
- change the #! usr/bin/env python line in the script to the actual location of Python: did not work, same error
- add a PYTHONPATH to the environment variables of windows: same error.
I would really appreciate it if someone could help me out with a suggestion!
回答1:
You script should start with:
#! /usr/bin/env whateverelse ...
^ this first one is important
回答2:
This seems to be a late answer, but may be useful for others. I got the same kinda error, when I was trying to run a shell script which used python. Please check \usr\bin for existence of python. If not found, install that to solve the issue. I come to such a conclusion, as the error shows "bad interpreter".
回答3:
You should write your command as 'python ./example.py ',then fix it in your script.
回答4:
I would recommend you to 'run cygwin as administrator' Thanks. EDIT:- try chmod for permissions read for more here
回答5:
This was in Git Bash for me. I changed the first line (shebang line) of the .py file being run, leaving the original, adding the one above it, and that worked:
#!python
#!C:\Users\Emiri\Anaconda\envs\_build\python.exe
("Emiri" doesn't exist on my system, was hardcoded in a zipline install)
回答6:
You can disable SELinux by using:
setEnforce 0
More info about how to use SELinux
来源：https://stackoverflow.com/questions/7716357/usr-bin-env-bad-interpreter-permission-denied-how-to-change-the-fstab