Ubuntu autoupdates (nala)

autoupdates.sh

#!/bin/sh

echo "== Check required programs =="
if ! [ -x "$(command -v nala)" ]; then
  echo 'Error: NALA is not installed. Please install it with "apt install nala"' >&2
  exit 1
fi

if ! [ -x "$(command -v snap)" ]; then
  echo 'Error: SNAP is not installed. Please install it with "nala install snap"' >&2
  exit 1
fi

if ! [ -x "$(command -v flatpak)" ]; then
  echo 'Error: FLATPAK is not installed. Please add it with "nala install flatpak' >&2
  exit 1
fi

echo "== refreshing software sources =="
# apt update
nala update
echo "== upgradable packages =="
# apt list --upgradable
nala list --upgradable
echo "== running upgrades with nala =="
nala upgrade -y
echo "== cleaning up old stuff =="
nala autoremove -y
echo "== show snaps that can be updated =="
snap refresh --list
echo "== snap refresh =="
snap refresh
echo "== flatpak updates =="
flatpak update -y
echo "== display system information =="
neofetch
echo "== check if reboot is needed =="
if [ -f /var/run/reboot-required ]
    then
	cat /var/run/reboot-required
fi
echo "== autoupdate script complete =="