/media/sda-magnetic/david/Dok-15-2023-11-27/fernuni-hagen/cs-i-ii/old-cs-2-01/informatik2/bash-programming/lex-yacc-bash-etc/bash0013.sh

#!/bin/bash

var1="Hallo"
var2=Hallo

echo $var1
echo $var2

# Dies ist ein Kommentar

echo "Hallo Welt"

if [ $var1 == $var2 ] 
then 
  echo "Hallo Welt"
else
  echo "Hello World"
fi

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

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

$var3 = $(( 4 ))
$var4 = $(( 4 + 4 ))
$var5 = $(( 5 * ( 4 + 2) ))

while [ $i -le 50 ] 
do
  echo $i
  i=$(( $i + 1 ))
done