Linux installation python virtual environment virtualenv

1, install virtulenv, Virtulenvwrapper bag

1 Install virtualenv virtualenvwrapper

2, Virtualenvwrapper is the extension tool of virtualenv, can easily create, delete, copy, switch different virtual environment.

3, set the environment variables, add the following two lines to the ~/.bash_profile

1 export workon_home=/software/venv2 source/usr/local/bin/virtualenvwrapper. SH

4. Make the environment variable effective: source ~/.bash_profile

5. Operation Command

1 Create a virtual environment: mkvirtualenv [Virtual environment name] 2 3 List Virtual environments: Lsvirtualenv 4 5 Switching Virtual environments: Workon [virtual Environment name]

Linux installation python virtual environment virtualenv