在bash中,“哪”给出了错误的路径-Python版本
发布于 2021-01-29 17:39:05
谁能解释默认情况下如何在我的计算机上运行python 2.6?似乎 python
指向2.7,所以似乎which
没有给我正确的信息。
~> python --version
Python 2.6.5
~> which python
/opt/local/bin/python
~> /opt/local/bin/python --version
Python 2.7.2
~> ls -l /opt/local/bin/python
lrwxr-xr-x 1 root admin 24 12 Oct 16:02 /opt/local/bin/python -> /opt/local/bin/python2.7
当我产生错误时,我看到了真正正在运行的东西。为什么会这样呢?
~> python -error-making-argument
Unknown option: -e
usage: /Library/Frameworks/Python.framework/Versions/2.6/Resources/Python.app/Contents/MacOS/Python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
我该如何纠正呢?
- - 编辑: - -
从评论中的建议:
~> alias
alias cp='cp -i'
alias gcc='gcc -Wall'
~> type python
python is /opt/local/bin/python
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