Bash

Master the Shell Bash isn’t just a shell; it’s the glue that holds the modern homelab together. Whether you’re automating Nextcloud syncs or managing Proxmox VMs, knowing your way around a .sh file is essential. 1. The Shebang Always start your scripts with a proper shebang. #!/bin/bash is standard, but #!/usr/bin/env bash is more portable across different Linux distributions. #!/usr/bin/env bash 2. Variables Variables are case-sensitive and should not have spaces around the =. ...