This small script will fetch and pull every repository that is cloned in the ~/github folder on my computer.

github_updater.py

# !/usr/bin/env python3
# -*- coding: utf-8 -*-

# Author: Etienne Collin
# Date: 2022/11/25
# Email: collin.etienne.contact@gmail.com

import os

githubFolderPath = os.path.expanduser("~/github")

for repoName in next(os.walk(githubFolderPath))[1]:
    print("\nUpdating: " + repoName)
    os.system("cd " + githubFolderPath + "/" + repoName + " && git fetch && git pull")