Config: Update apt/debian based linux

aptupdate.sh

#!/usr/bin/env bash

# For systems w/the apt command
if command -v apt
then
    sudo apt update -y && sudo apt autoremove && sudo apt upgrade -y
else
    sudo apt-get update && sudo apt-get autoremove && sudo apt-get safe-upgrade
fi

# Alternative for older apt-get systems

# Update snaps, if installed
if command -v snap
then
  echo "Updating snaps..."
  sudo snap refresh
fi

# Update flatpak pkgs, if installed
if command -v flatpak
then
  echo "Updating flatpak packages..."
  flatpak update
fi

# Prompt for reboot, if needed. Defaults to "No".
if [ -f /var/run/reboot-required ]; then
    read -r -p 'Reboot required. Would you like to reboot now? [y/N] ' response
    response=${response,,}

    if [[ $response =~ ^(yes|y)$ ]]; then
        sudo reboot now
    else
        echo "Please reboot at the earliest convenience.\n"
    fi
fi