在新的shell中:
brew install python
输出:
Warning: python-2.7.5 already installed
brew link python
输出:
Warning: Already linked: /usr/local/Cellar/python/2.7.5
To relink: brew unlink python && brew link python
echo $PATH
输出:
/Users/captbaritone/.rvm/gems/ruby-2.0.0-p0/bin:/Users/captbaritone/.rvm/gems/ruby-2.0.0-p0@global/bin:/Users/captbaritone/.rvm/rubies/ruby-2.0.0-p0/bin:/Users/captbaritone/.rvm/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/X11/bin:/usr/local/git/bin:/usr/local/MacGPG2/bin:/usr/texbin:/opt/local/bin
然而which python
仍然输出:
/usr/local/bin/python
python --version
仍然输出:
Python 2.7.1
以下是一位主管:
ls -l /usr/local/bin/python
输出:
ls: /usr/local/bin/python: No such file or directory
我可能做错了什么,或者我还能尝试什么?
答案 0 :(得分:4)
你没有正确链接python。如果在终端上键入brew install python
,它可能会输出警告:已安装python-2.7.5,它只是没有链接。
如果那时,您需要通过键入brew link python
来链接您的python安装。如果由于某些早期的网站包而遇到任何冲突,请输入brew link --overwrite python
。
现在它应该可以正常工作。