bash-function.sh

#!/bin/bash

http_code=0

function result_handling {
    case "${http_code}" in
        "401" | "403" | "404" )
            echo "Error: httpd code ${http_code}"
            ;;
        "200" | "301" )
            echo "Ok: httpd code ${http_code}"
            ;;
    esac
}

function upload_data {
    http_code=301
    result_handling
}

upload_data