终端打开 py 文件显示 permission denied - V2EX
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lukeshawn
V2EX    Python

终端打开 py 文件显示 permission denied

  •  
  •   lukeshawn 2018-04-02 16:17:43 +08:00 6632 次点击
    这是一个创建于 2780 天前的主题,其中的信息可能已经有所发展或是发生改变。
    新人刚入门 python.
    py 文件是用 sublime text 保存的
    终端打开后显示下面这个
    -bash: /Users/shawn/Documents/PYTHON/hello.py: Permission denied

    另求解 sublime text 如何运行代码
    12 条回复    2018-04-02 18:39:19 +08:00
    jmc891205
        1
    jmc891205  
       2018-04-02 16:19:54 +08:00
    > python /Users/shawn/Documents/PYTHON/hello.py

    or

    > chmod u+x /Users/shawn/Documents/PYTHON/hello.py
    > /Users/shawn/Documents/PYTHON/hello.py
    lukeshawn
        3
    lukeshawn  
    OP
       2018-04-02 16:38:38 +08:00
    @jmc891205 你好,我在命令行模式下输入了你的 2 种方法,方法一没变,方法二显示:-bash: u+x: command not found ;
    然后我试着在 python 交互模式下输入这个,显示 SyntaxError: invalid syntax
    araraloren
        4
    araraloren  
       2018-04-02 16:46:48 +08:00
    Maybe your python script missing the executable permission.
    lukeshawn
        5
    lukeshawn  
    OP
       2018-04-02 16:54:31 +08:00
    @araraloren how to figure it out
    yxy2829
        6
    yxy2829  
       2018-04-02 17:10:55 +08:00
    加 sudo
    mssora
        7
    mssora  
       2018-04-02 17:35:24 +08:00
    @lukeshawn #1 的命令都是在 shell 里面运行的,还有如果要直接运行需要在脚本第一行指定解释器:#!/usr/bin/env python
    mcfog
        8
    mcfog  
       2018-04-02 18:17:07 +08:00
    @lukeshawn 大于号是用来表示这是一行 bash 指令,并不需要实际输入在 bash 当中
    yianing
        9
    yianing  
       2018-04-02 18:34:50 +08:00
    新人先用 IDE 吧,一键运行,还有提示。
    lukeshawn
        10
    lukeshawn  
    OP
       2018-04-02 18:37:44 +08:00
    @mcfog 成功了,谢谢。
    lukeshawn
        11
    lukeshawn  
    OP
       2018-04-02 18:38:40 +08:00
    @yianing sublime 无法一键运行的么
    yianing
        12
    yianing  
       2018-04-02 18:39:19 +08:00
    @lukeshawn #11 懒得配那些插件,
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