ubuntu18.08创建python沙盒环境步骤

1、安装必要包组
pip3 install virtualenv
pip3 install virtualenvwrapper
2.创建存放虚拟环境的路径
 mkdir $HOME/.virtualenvs
3.编辑环境变量
sudo vim /etc/profile.d/pythonvps.sh
export WORKON_HOME=$HOME/.virtualenvs
export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3
export VIRTUALENVWRAPPER_VIRTUALENV=~/.local/bin/virtualenv
source ~/.local/bin/virtualenvwrapper.sh
4.生效
. /etc/profile.d/pythonvps.sh
5.测试
workon 
================
mkvirtualenv python_django
deactivate