vagrant@vagrant-ubuntu-trusty-64:~$ pip install jupyter Downloading jupyterException: File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main
问:我无法为python3.4安装或升级任何库,因为pip、pip3、pip3.4不能工作或连接到python2.7。我尝试设置别名python=python3并只使用pip:已经满足的需求(使用--升级到升级):selenium in /usr/local/lib/python2.7/dist-包
sudo pip3安装selen
当试图在CentOS6上安装virtualenv、requests或pex时,pip安装不起作用。我在吃python2.6和pip 9.0.1。有人能告诉我为什么会这样吗?"/opt/pex_build/bin/pip", line 7, in <module> from pip.in <module>
from pip