Python Development Environment Building

1 Python Multi-version management tool PYENV

Pyenv Installation Method:

Yum-y Install git

Yum-y install gcc make patch gdbm-devel openssl-devel sqlite-devel readline-devel zlib-devel Bzip2-debel

Useradd python

Su-python

wget Https://raw.githubusercontent.com/yyuu/pyenv-installer/master/bin/pyenv-installer
wget Https://raw.githubusercontent.com/pyenv/pyenv-installer/master/bin/pyenv-installer

Download one of the above to

Execute permissions on the script and execute the script when you are done downloading

chmod 755 Pyenv-installer

./pyenv-installer

Last prompt to add environment variables after executing script

Export path= "/home/python/.pyenv/bin: $PATH"

Eval "$ (pyenv init-)"

Eval "$ (pyenv virtualenv-init-)"

Add the above to the user's ~/.bash_profile file

Execute source ~/.bash_profile

Install version 3.5.3 Python

Pyenv Install 3.5.3

Pyenv Install--list list available versions

Local typically defines a Python environment as a directory

Globe definition Global scope python environment is generally disabled

The python environment defined after the shell reply-level python environment switch fails

Python virtual machine virtualenv (useful for multi-person collaborative development)

Pyenv virtualenv 3.5.3 heaven353

Pyenv versions

Pyenv Local heaven353

Pyenv version

PIP General Configuration

Python Development Environment Building