#!/bin/bash # Dies ist ein Kommentar echo "Hallo Welt" var1="Hallo" var2=HalloWelt echo $var1 echo $var2 while [ $var1 == $var2 ] do echo $var1 done if [ $var1 == $var2 ] then echo $var1 else echo $var2 fi for i in "Hallo " "sagt " "David " "Vajda " do echo $i done $var3 = $(( 4 )) while [ $var3 -le 50 ] do echo $var3 var3=$(( $var3 + 1 )) done