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问题描述
我从网上下载了一个python脚本,当我尝试从bash执行它时,它抛出了一个异常:
I downloaded a python script from the web and when i try to execute it from bash it throws a exception:
User:python_script user$ ./python_script.py -n some_parameter -b
输出如下:
-bash: ./python_script.py: Permission denied
所有准备就绪的文件在脚本顶部具有:#!/usr/bin/python
.我该如何解决?
the file all ready has: #!/usr/bin/python
at the top of the script. How can i solve this?
推荐答案
您需要添加执行权限,如下所示:
You need to add execute permissions like so:
chmod u+x python_script.py
这假设脚本是您所有的.如果不是,则可能需要更改组/其他执行权限或相应地chown
文件.
This assumes that the script is owned by you. If it isn't, you might need to change the group/other execute permissions or chown
the file as appropriate.
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