/media/sda-magnetic/david/Extern-Magnetic-2022-06-29/Extern01/Dokumente-11-2021-07-05/informatik-math/informatik2/lex-yacc-bash-etc/bash0011.sh

#!/bin/bash 

# Dies ist ein Kommentar

var1=Hallo
var2="Hallo"
var3="Welt"
var4="Welt"

echo $var1
echo "$var1"
echo $var2

if [ $var2 == $var3 ]
then 
  echo $var2
else
  echo $var3
fi

while [ $var3 == $var4 ]
do
  echo $var3
  var4=$var2
done

for str in "Hallo " "Welt " "sagt " "David " "Vajda " 
do
  echo $str
done

a= $(( (4+2)*6 ))
echo $a

i=1

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

i=1

while [ $i -le 10 ]
do 
  echo "str"$i
  i=$(( $i + 1 ))
done

i=1
j=0

while [ $i -le 4 ]
do 
  ls "yacc"$j$i".cc"
  i=$(( $i + 1 ))
done