#!/bin/bash # Dies ist ein Kommentar var1="Hallo" var2=Hallo var3="Welt" echo $var1 echo "$var" while [ $var1 == $var3 ] do echo "hallo" done for i in "Hallo " "sagt " "David " "Vajda " do echo $i done if [ $var1 == $var3 ] then echo $var1 else echo $var3 fi if [ $var1 == $var2 ] then echo $var1 else echo $var2 fi