Question

Urgent help needed: Please provide screen shots, will thumbs up good work!

LANGUAGE: PYTHON

Task 5: Managing Groups
Execute the following commands in the root command-line environment: # for i in jones sam henry john smith; do useradd $i; done
Check whether users jones sam henry john smith are created

• # tail /etc/passwd

• # groupadd friends

• # for i in jones sam henry john smith; do gpasswd -a $i friends;done

  Check whether users jones sam henry john smith are added to group friends

  • # tail /etc/group

  • # userdel henry

• # usermod -L jones

• # chage -d 0 jones
  # python
  >>> import crypt;print crypt.crypt ("password","pen") >>>

  Press CTRL d to exit
  Use the mouse to copy the encrypted string.
  # usermod -p jones
  The angle brackets (< and >) are NOT part of the string!

  # grepjones/etc/shadow # chage-M2john
  # passwdsam
  # useraddbill

  # gpasswd-abillfriends # chage-M3smith

  Explain change –M command. What is the final output?

Answer 1