Installation

• How to Install Pip on CentOS 7

Mirrors

# add simple after the urls

http://pypi.douban.com/  豆瓣

http://pypi.hustunique.com/  华中理工大学

http://pypi.sdutlinux.org/  山东理工大学

http://pypi.mirrors.ustc.edu.cn/  中国科学技术大学

• 使用国内镜像源来加速python pypi包的安装

Remove all packages

pip freeze | xargs pip uninstall -y
pip list | awk '{print $1}' | xargs pip uninstall -y

• What is the easiest way to remove all packages installed by pip?

Cache

• Removing pip's cache?

Dependencies

• Identifying the dependency relationship for python packages installed with pip
• How to find a Python package's dependencies
• Listing the dependencies of a package using pip [duplicate]

Install Path

• How to change default install location for pip

[global]
target=C:\Users\Bob\Desktop

PIP_TARGET=/path/to/pip/dir

• Install a Python package into a different directory using pip?

Trouble-shooting

ImportError: cannot import name main

• ImportError: cannot import name main when running pip --version command in windows7 32 bit