#!/bin/bash . "${1}" echo "$DOWNLOADING" curl --progress-bar --ssl --connect-timeout "$CONNECTION_TIMEOUT" "${2}" -o "${3}" curl_exit_code=$? sleep 2 if [[ $curl_exit_code -eq 0 ]]; then echo "$DOWNLOADED" else echo "$DOWNLOAD_FAILED" fi sleep 2 if [[ $curl_exit_code -eq 0 ]]; then echo "$INSTALLING" sleep 2 echo "$INSTALLED" sleep 2 fi