virtualenvwrapper 命令不起作用

Question

tow-81-235:Projects pessimisticoptimism$ mkvirtualenv development
-bash: mkvirtualenv: command not found
tow-81-235:Projects pessimisticoptimism$ sudo pip install virtualenvwrapper
Password:
Requirement already satisfied (use --upgrade to upgrade): virtualenvwrapper in /Library/Python/2.7/site-packages
Requirement already satisfied (use --upgrade to upgrade): virtualenv in /Library/Python/2.7/site-packages (from virtualenvwrapper)
Requirement already satisfied (use --upgrade to upgrade): virtualenv-clone in /Library/Python/2.7/site-packages (from virtualenvwrapper)
Cleaning up...
tow-81-235:Projects pessimisticoptimism$ mkvirtualenv development
-bash: mkvirtualenv: command not found

为什么我会收到此错误？我安装了 virtualenv 和 virtualenvwrapper。我想使用 mkvirtualenv 和 workon。我觉得很奇怪，virtualenv 正在工作，但 virtualenvwrapper 却没有。

Answer 1

第一，确保您使用 sudo 进行安装:

sudo pip install virtualenvwrapper

第二，将以下行附加到您的 .bashrc 文件(使用 nano ~/.bashrc):

export WORKON_HOME=$HOME/.virtualenvs
source /usr/local/bin/virtualenvwrapper.sh

第三，重新加载您的个人资料

source ~/.bashrc