which python和pip在不同位置问题

[hiwljun]

~$ sudo pip
Traceback (most recent call last):
File "/usr/local/bin/pip", line 5, in <module>
from pkg_resources import load_entry_point
ImportError: No module named pkg_resources

which 后发现位置不同

~$ which python
/usr/bin/python

~$ which pip
/usr/local/bin/pip

~$ echo $PATH
/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games

如何解决？

[dreampuf]

1.重装setuptools
2.重装pip

ps. 显示指定Python版本(e.g. $ python2.7 setup.py install)

example:
```bash
wget --no-check-certificate https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py --quiet -O - | sudo python2.7 - --insecure
wget --no-check-certificate https://raw.github.com/pypa/pip/master/contrib/get-pip.py --quiet -O - | sudo python2.7 -
```