/media/sda-magnetic/david/Extern-Magnetic-2022-06-29/Extern01/Dokumente-2021-05-8/disk10-ab-2020-01-10/02-debian-pc2-work/informatik/bash-programming/lex-yacc-bash-etc/commands001.sh

usradd
usrdel
usrmod
grpadd
grpdel
grpmod
newgrp
id
passwd

comm 
diff
cut 
blkid
basename 

exit
info 
ln 
ls 

mkdir 
sudo
touch 
unlink

rm
rmdir

pwd