-bash: /usr/local/bin/python: 没有那个文件或目录
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/38883034/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
-bash: /usr/local/bin/python: No such file or directory
提问by lena
When I run workon env1,
当我跑步时workon env1，
-bash: /usr/local/bin/python: No such file or directory
-bash: /usr/local/bin/python: No such file or directory
displays (the same line twice). However, I am in env1, as it shows up in my command prompt. When I run which virtualenvwrapper.sh, I get
显示（同一行两次）。但是，我在 env1 中，因为它显示在我的命令提示符中。当我跑步时which virtualenvwrapper.sh，我得到
/Library/Frameworks/Python.framework/Versions/3.4/bin/virtualenvwrapper.sh
/Library/Frameworks/Python.framework/Versions/3.4/bin/virtualenvwrapper.sh
I saw another thread that said to run ln -s /Library/Frameworks/Python.framework/Versions/3.4/bin/virtualenvwrapper.sh /usr/local/bin/virtualenvwrapper.shwhich gave me
我看到另一个线程说要运行ln -s /Library/Frameworks/Python.framework/Versions/3.4/bin/virtualenvwrapper.sh /usr/local/bin/virtualenvwrapper.sh它给了我
ln: /usr/local/bin/virtualenvwrapper.sh: File exists
I installed the wrapper through sudo -H pip install virtualenvwrapper
我通过安装包装器 sudo -H pip install virtualenvwrapper
Not really sure where to go from here.
不太确定从这里去哪里。
回答by Christian Long
For me, there was a link in /usr/local/binto python2. I created another one, linking the same file to python.
对我来说，有一个链接/usr/local/bin到python2. 我创建了另一个，将同一个文件链接到python.
$ cd /usr/local/bin
# The /usr/local/bin/python2 symlink exists already.
$ ls -al python2
lrwxr-xr-x 1 a_user a_group 37 Jul 26 09:54 /usr/local/bin/python2 -> ../Cellar/python/2.7.13_1/bin/python2
# Make a symlink for python. The path for the python2
# symlink on your system might be different from this
# example. Just use whatever path the python2 symlink
# is pointing to on your system.
$ ln -s ../Cellar/python/2.7.13_1/bin/python2 python
# Now the symlink exists at /usr/local/bin/python
$ ls -al python
lrwxr-xr-x 1 a_user a_group 37 Jul 26 14:29 python -> ../Cellar/python/2.7.13_1/bin/python2*
