/media/sda-magnetic/david/Dokumente-16-2024-08-01/informatikUmathematik/uebungen20240906/4facebook20240906/fourtyfiles.sh

#!/bin/bash

pdftoppm -jpeg uebungen2.pdf uebungen2

i=0
l=$(ls *.jpg)
j=0
mkdir "dir$j"
for s in $l
do
    mv $s "dir$j"
    if [ $i -eq 40 ]
    then
        i=0
        j=$(($j+1))
        mkdir "dir$j"
    fi
    i=$(($i+1))
done