Install Python from Source

build_install_python.sh

#!/usr/bin/env sh

set -o errexit
set -o nounset

ver=$(curl https://api.github.com/repos/python/cpython/tags | jq -r 'first(.[].name | select(test("v\\d\\.\\d+\\.\\d+$")))[1:]')
ver2=$(echo $ver|cut -c1-3)

sudo apt install -y build-essential git jq libbz2-dev libc6-dev libffi-dev libgdbm-dev liblzma-dev libncurses5 libncurses5-dev libncursesw5-dev libreadline-dev libsqlite3-dev libssl-dev openssl tk-dev zlib1g-dev

curl --insecure --remote-name https://www.python.org/ftp/python/$ver/Python-$ver.tgz
tar xzf ./Python-$ver.tgz
cd Python-$ver
./configure --enable-optimizations
make -j4
sudo -H -E make install
pip$ver2 install --upgrade pip
pip$ver2 list -o --format=json | jq -r '.[].name' | sudo -H -E xargs pip$ver2 install -U