Virtualenvwrapper安裝不正確

Question

我安裝了virtualenvwrapper，但是當我運行which virtualenvwrapper時卻什么which virtualenvwrapper沒得到。 當我嘗試使用pip3重新安裝時，這就是我得到的。

~: $ pip3 install virtualenvwrapper
Requirement already satisfied (use --upgrade to upgrade): virtualenvwrapper in /usr/local/lib/python3.4/site-packages
Requirement already satisfied (use --upgrade to upgrade): virtualenv in /usr/local/lib/python3.4/site-packages (from virtualenvwrapper)
Requirement already satisfied (use --upgrade to upgrade): virtualenv-clone in /usr/local/lib/python3.4/site-packages (from virtualenvwrapper)
Requirement already satisfied (use --upgrade to upgrade): stevedore in /usr/local/lib/python3.4/site-packages (from virtualenvwrapper)
Cleaning up...

我想念什么？

Answer 1

安裝virtualenvwrapper ，您需要

export WORKON_HOME=~/Envs
source /usr/local/bin/virtualenvwrapper.sh

獲得這些功能（例如virtualenvwrapper ， mkvirtualenv ， cdvirtualenv等等）。

要使其永久，只需在~/.bashrc文件的上方放置兩行即可。