RedHat7.0 安装 virtualenvwrapper

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1.准备

Virtualenvwrapper是在virtualenv的基础上编写的,需要先安装virtualenv

```bash
pip3 intsall virtualenv
```

2.安装

1.下载

sudo pip3 install virtualenvwrapper

2.启动

1.打开文件virtualenvwrapper.sh

找到这段话:

if [ "$VIRTUALENVWRAPPER_PYTHON" = "" ] then

    VIRTUALENVWRAPPER_PYTHON="$(command \which python)"

fi

这段话表明当不存在VIRTUALENVWRAPPER_PYTHON环境时,会默认选择使用\which python(默认是python2)
2.更改文件virtualenvwrapper.sh

if [ "$VIRTUALENVWRAPPER_PYTHON" = "" ] then

    VIRTUALENVWRAPPER_PYTHON="$(command \which python3)"

fi

主要是为了更改指定的Python路径

3.应用文件virtualenvwrapper.sh

source /usr/python-3.6.8/bin/virtualenvwrapper.sh

3.配置

sudo vim ~/.bashrc

文件.bashrc

if [ `id -u` != '0' ]; then

  export VIRTUALENV_USE_DISTRIBUTE=1     # <-- Always use pip/distribute
  export WORKON_HOME=$HOME/.virtualenvs  # <-- Where all virtualenvs will be stored
  source /usr/python-3.6.8/bin/virtualenvwrapper.sh
  export PIP_VIRTUALENV_BASE=$WORKON_HOME
  export PIP_RESPECT_VIRTUALENV=true

fi

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转载自blog.csdn.net/weixin_38417098/article/details/88866960
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