My daily update shellscript for Pop!_OS

#!/usr/bin/env bash
RED='\e[1;91m'
GREEN='\e[1;92m'
NO_COLOR='\e[0m'
#----#

# Internet?

if ! ping -c 1 8.8.8.8 -q &> /dev/null; then
  echo -e "${RED}[ERROR] - No internet connection.${NO_COLOR}"
  exit 1
else
  echo -e "${GREEN}[INFO] - Internet connection verified.${NO_COLOR}"
fi

upgrade_cleaning () {
  echo -e "${GREEN}[INFO] - Upgrading and cleaning...${NO_COLOR}"
  sleep 1
  sudo apt autoclean
  sudo apt clean
  sudo apt update -m
  sudo dpkg --configure -a
  sudo apt install -f
  sudo apt full-upgrade
  sudo apt autoremove -y 
  #upgrades, repair and remove unused flatpaks
  #flatpak repair --user
  #flatpak remove --unused
  flatpak update
}  
#----# Execução do script
upgrade_cleaning

Run:

./update.sh

---

Create alias for the ./update

nano ~/.bash_aliases - You need to have .bash_aliases on your home directory or just copy and paste the following to your .bashrc

alias update='./update.sh'