Install pyenv

install_pyenv.sh

# Install pyenv to manage python versions and create a virtualenv
#!/bin/bash

# clone pyenv repo
git clone https://github.com/pyenv/pyenv.git ~/.pyenv

# Add pyenv to .bashrc
echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bashrc
echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bashrc

# Ask for python version
read -p "python version: " pyversion

PYENV=$(which pyenv)

# Install the python version
bash -c "$PYENV install $pyversion"

# Create virtualenv with python version
virtualenv -p=$(pyenv which python) env

# Start virtualenv
source env/bin/activate

echo "Done"