ubuntu18+virtualenv配置

思路：

1、两条命令安装，加sudo是安装在/usr/local/bin/virtualenv路径下，不加就安装在home/.local下。注意，后面bashrc里，要设置的路径和这个有关系，所以要区分清楚

pip3 install virtualenv

pip3 install virtualenvwrapper

 

2、安装完，在bashrc里添加三条命令，第一条指定python版本，第二条指定虚拟环境工作目录，第三条是激活shell下面的快捷命令比如workon等

 

export virtualenvwrapper_python=/usr/bin/python3
export workon_home=$home/.virtualenvs
source /usr/local/bin/virtualenvwrapper.sh

 

@ubuntu:~$ source .bashrc
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/premkproject
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/postmkproject
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/initialize
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/premkvirtualenv
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/postmkvirtualenv
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/prermvirtualenv
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/postrmvirtualenv
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/predeactivate
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/postdeactivate
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/preactivate
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/postactivate
virtualenvwrapper.user_scripts creating /home/leiting/.virtualenvs/get_env_details
@ubuntu:~$

执行结果如上。大功告成！