  694  sudo useradd -m thomas
  695  passwd thomas
  696  sudo passwd thomas
  697  clear
  698  su -
  699  clear
  700  pwd
  701  echo Hallo >f1.txt
  702  ls -l
  703  cd ..
  704  clear
  705  ls -al
  706  rw-
  707  chmod 755 .
  708  cd test_rights2/
  709  pwd
  710  ls -l
  711  chmod 666 f1.txt 
  712  vi list.sh
  713  ls -l
  714  list.sh
  715  ./list.sh
  716  ls -l
  717  chmod 775 list.sh 
  718  ./list.sh 
  719  clear
  720  ls /etc/profile
  721  ls -l /etc/profile
  722  vi /etc/profile
  723  sudo vi /etc/profile
  724  clear
  725  ls -l
  726  mkdir dir1 dir2 dir3
  727  ls -l
  728  chmod 770 dir1
  729  chmod 775 dir2
  730  chmod 777 dir3
  731  clear
  732  ls -l
  733  echo Hallo >dir1/f1.txt
  734  echo Hallo >dir2/f1.txt
  735  echo Hallo >dir3/f1.txt
  736  echo Hallo >dir1/f2.txt
  737  echo Hallo >dir2/f2.txt
  738  echo Hallo >dir3/f2.txt
  739  cd dir3/
  740  clear
  741  ls -l
  742  chmod 660 f1.txt

