centos7安裝pip
安裝pip
yum -y install epel-release
yum -y install python2-pip
安裝virtualenvwrapper
pip install virtualenvwrapper
啟動virtualenvwrapper
source /usr/bin/virtualenvwrapper.sh
自啟動virtualenvwrapper
vim ~/.bashrc，添加如下代碼
export WORKON_HOME=$HOME/.virtualenvs
export PROJECT_HOME=$HOME/Devel
source /usr/bin/virtualenvwrapper.sh
創建python27環境
mkvirtualenv env27
yum安裝python36
yum -y install python36
創建python36環境
mkvirtualenv -p python36 env36
啟動虛擬環境
workon env27/env36
退出虛擬環境
deactivate
刪除虛擬環境
rmvirtualenv env27/env36