#!/bin/bash

tutti="https://www.tutti.ch/de/li/ganze-schweiz?q="
ricardo="https://www.ricardo.ch/de/s/"
toppreis="https://www.toppreise.ch/produktsuche?q="

broswer='/usr/bin/firefox --new-window'
cmd='$broswer "$ricardo$1" &'
eval "$cmd"
cmd='$broswer "$tutti$1" &'
eval "$cmd"
cmd='$broswer "$toppreis$1" &'
eval "$cmd"