[Python] Pip Swap and set proxy

1. Install Python package with proxy

sudo pip install python-magic--proxy=https://your-proxy.com

2.No distributions at all found for AUTOPEP8

Upgrade PIP First:this error may caused by low PIP version (example:1.5.4, command "Pip--version" can show you the Versi On PIP), the latest version of Pip is 9.0.1.

Https://pip.pypa.io/en/stable/installing/is the official link for installing latest PIP.

Here are my BKM (proved by practice):

• wget https://bootstrap.pypa.io/get-pip.py

• sudo su

• Python get-pip.py

• Pip install-u Pip--proxy=https://your-proxy.com

• Pip install-u AUTOPEP8--proxy=https://your-proxy.com

3.dos2unix

The command tool for changing file style dos to UNIX. (can delete \ r)

4. Change the source to install Python package

sudo pip install sqlalchemy==0.7.10-i https://pypi.douban.com/simple

For Gobal:

$ sudo vim/etc/pip.conf

[Global]

index-url=http://pypi.douban.com/simple/

trusted-host=pypy.douban.com

[Python] Pip Swap and set proxy