Slide 19
Slide 19 text
sudo cp /etc/shadow ./
l root shadow
l cp
&
#
!')root &
#
!$%"
ls –l ./shadow
l -rw-r----- 1 root root 978 Jun 29 17:46 ./shadow
sudo chmod 664 ./shadow
l 664
l 1=x, 2=w, 4=r *(6=2+4=rw
ls –l ./shadow
l -rw-rw-r-- 1 root root 978 Jun 29 17:46 ./shadow