#!/usr/bin/env bash PACKAGE_URI=https://github.com/mcnemesis/cli_tttt/releases/download/tttt-1.0.8/tttt_1.0.8_amd64.deb PACKAGE_FILE=package.deb wget -O $PACKAGE_FILE $PACKAGE_URI && sudo dpkg -i $PACKAGE_FILE if command -v tttt &> /dev/null then echo "TTTT & ZHA installation was successful." rm $PACKAGE_FILE echo "=====-------||| WELCOME TO TEA ||-------=====" # so we can immediately test if it is working fine tttt -h echo "=====-----------------------------------=====" else echo "=====----<< THANKS FOR LOVING TEA >>----=====" echo "TTTT installation was not successful" echo "=====-----------------------------------=====" [ -f "$PACKAGE_FILE" ] && rm "$PACKAGE_FILE" fi