转载请标明出处：小帆的帆的专栏

pip常用命令

安装新包: pip install xxxx

卸载已安装的包：pip uninstall xxxx

更新已安装的包: pip install xxxx -U

查看已安装的包: pip list

源地址修改

mkdir ~/.pip
touch ~/.pip/pip.conf
gedit ~/.pip/pip.conf

粘贴一下内容

[global]
timeout = 6000
index-url = http://pypi.douban.com/simple/ 
[install]
use-mirrors = true
mirrors = http://pypi.douban.com/simple/ 
trusted-host = pypi.douban.com