这是我第一次在这里问一个问题,如果我做错了,请提前对不起.问题是我使用Homebrew安装python 2以避免使用OS X系统python(因为建议这样做),但是当我输入终端-python时,它仍然使用系统python.
-a python给出了:/ usr/bin/python
写python给出:
Python 2.7.10 (default, Oct 23 2015, 19:19:21)
[GCC 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.0.59.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> exit()
并做python2给出:
Python 2.7.13 (default, Jul 18 2017, 09:16:53)
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.42.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> exit()
我想编写python而不是python2来使用Homebrew版本.
另外,回显$ PATH
/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin
和/ etc/paths
/usr/local/bin
/usr/bin
/bin
/usr/sbin
/sbin
/etc/paths (END)
我应该怎么做才能使用Homebrew python而不是默认的系统python.PD我也用Hombrew安装了python 3.