[LINUX] Install the python library when you're not a sudoer (or if you don't want new users to be Sudoer, but you don't mind having the Python Library installed as you like)

Solution

Often when you start development, you can't get sudoer to put it in, but you need a library for development.

In such a case, manage with pyenv

pip install <package name> --user

This is ok

First time using pyenv

Note: If pyenv is not included, you will need sudo privileges to install it, so you have to ask the administrator to do it. (Should)

Refer to install

https://github.com/yyuu/pyenv#installation

mac

1. Install with brew

brew install pyenv-virtualenv

2. Add squid to ~ / .zshrc (if using zsh)

if which pyenv > /dev/null; then eval "$(pyenv init -)"; fi
if which pyenv-virtualenv-init > /dev/null; then eval "$(pyenv virtualenv-init -)"; fi

3 Reread

source ~/.zshrc

ubuntu

Install pip (requires Sudo privileges)

sudo aptitude install python-pip

Install pyenv

pip install pyenv --egg

Fill in the .zshrc

export PATH="$HOME/.pyenv/bin:$PATH"
eval "$(pyenv init -)"
eval "$(pyenv virtualenv-init -)"

Reload .zshrc

source ~/.zshrc

Basic commands

Install a specific version of Python

pyenv install <version>

For example

pyenv install 3.5.1

Specify Python Version to be used in global

pyenv global <version>