Ubuntu创建虚拟环境

//安装pipwget https://bootstrap.pypa.io/get-pip.pysudo python get-pip.pysudo python3 get-pip.py//安装virtualenv和virtualenvwrappersudo pip install virtualenv virtualenvwrappersudo rm -rf ~/.cache/pip get-pip.py//更新~/.bashrc文件，在该文件里加入以下几行代码# virtualenv and virtualenvwrapperexport WORKON_HOME=$HOME/.virtualenvsexport VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3source /usr/local/bin/virtualenvwrapper.sh//刷新~/.bashrc文件source ~/.bashrc//创建虚拟环境mkvirtualenv bow//进入创建的虚拟环境workon bow