/media/sda-magnetic/david/Dokumente-16-2024-08-01/informatikUmathematik/math20240801before/bash20240721.sh

#!/bin/bash

if [[ "$1" == "David" && "$2" == "Vajda" ]]
then
    echo "Das bin ich"
elif [[ "$1" == "David" && -z "$2" ]]
then
    echo "Das koennte ich sein"
else
    i=0
    while [ $i -lt 10 ]
    do
        echo "Hallo zum $(($i+1))."
        i=$(($i+1))
    done
    a=(a b c d)
    a+=(e f g h)
    i=0
    while [ $i -lt 8 ]
    do
        echo "${a[$i]}"
        i=$(($i+1))
    done
    for s in "${a[@]}"
    do
        echo "$s"
    done
    l=$(ls)
    for s in $l
    do
        echo "$s"
    done

fi