[Solved]Task 5 Managing Groups Execute Following Commands Root Command Line Environment Jones Sam Q37250606

Task 5: Managing Groups

Execute the following commands in the rootcommand-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 $ifriends;done

Check whether users jones sam henry john smith are added togroup 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 <paste encrypted string here>jones

The angle brackets (< and >) are NOT part of thestring!

# grep jones /etc/shadow

# chage -M 2 john

# passwd sam

# useradd bill

# gpasswd -a bill friends

# chage -M 3 smith

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

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Expert Answer

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Answer to Task 5: Managing Groups Execute the following commands in the root command-line environment: # for i in jones sam henry … . . .