/media/sda-magnetic/david/Dokumente-15/fernuni-hagen/cs-i-ii/old-cs-2-01/informatik2/lex-yacc-bash-etc/bash0016.sh

#!/bin/bash 

# Dies ist ein Kommentar

echo "Hallo Welt"

var1=Hello
var2="Hallo"

echo $var1
echo $var2

if [ $var1 == $var2 ]
then 
  echo $var1
else 
  echo $var2
fi

var2=Hello

while [ $var1 == $var2 ]
do
  echo $var1
  echo $var2 
  var2="Hallo"
done 

for i in "Hallo " "sagt " "David " "Vajda " 
do 
  echo $i
done 

var3=$(( 4 ))
echo $var3
var4=$(( (4+2)*6 ))
echo $var4

typeset -i j=4

while [ $j -le 10 ]
do
  echo $j;
  j=$(( $j+1 ))
done