Lab 8 by Slime. froyo_ https://padlet.com/chjaniet/s9qpr5shgftz Linux Essentials en-us 2018-10-11 05:12:14 UTC 2025-12-10 10:39:41 UTC hello@padlet.com Thicc-er Than Poki https://padlet.com/chjaniet/s9qpr5shgftz/wish/298802234 (JJ, Ryan, Jeff, Fazilah, Brandon, Ethan, Joleen)

-m = Create home directory
-s = Create Shell

#Advice - Cannot Login without creating password for user.

passwd (User) = Put password for the user

userdel (user) =/ userdel -r (user)

-r helps to delete it cleanly

id = Checks user management

groups (user) = check user in the group

usermod - g (groupname) (user) = change group membership of id


]]> 2018-10-31 01:00:55 UTC https://padlet.com/chjaniet/s9qpr5shgftz/wish/298802234 Amir, Caden Rui Chong, Kenneth, Wei Lun https://padlet.com/chjaniet/s9qpr5shgftz/wish/298804956 Create users using 'useradd -m wasd -s /bin/bash'.

Just entering 'useradd' only creates the user but it cannot be listed using 'ls'.
Therefore using '-m' creates the user home directory and allows user to see the listing for it.

Create password for users using 'passwd Pa$$w0rd' as a root user.
(Unable to log into user without creating a password for user).

Delete user using 'userdel -r user'

Create group using 'groupadd wasd'

Using  'usermod –g groupname wasd' to change the primary group membership to wasd.]]> 2018-10-31 01:14:13 UTC https://padlet.com/chjaniet/s9qpr5shgftz/wish/298804956 ehren, jovan,lukas https://padlet.com/chjaniet/s9qpr5shgftz/wish/298805297  rm -r /home/username(remove a users home directory)

groupadd groupname (to create a group)

cat /etc/group (to check if the group is created)

 usermod –g groupname myuser01 (assign group to myuser01)

groupdel -f myClass ( to force delete the group)]]> 2018-10-31 01:15:50 UTC https://padlet.com/chjaniet/s9qpr5shgftz/wish/298805297 Jiashun group kek_jared00 https://padlet.com/chjaniet/s9qpr5shgftz/wish/298806422 (jared,jiashun,ziqian,gavin,belden,yoong xi hui)

Check group membership - $id
Delete group -  $ Is-I
checking group is created - #cat/etc/group

]]> 2018-10-31 01:21:06 UTC https://padlet.com/chjaniet/s9qpr5shgftz/wish/298806422 hello https://padlet.com/chjaniet/s9qpr5shgftz/wish/298808780 (Abie, Hansel, Hidayah, Bryan, Dinesh)

userdel myuser0X only deletes the user, but its data will still be there

usermod -g makes the group as the new primary group


]]> 2018-10-31 01:30:10 UTC https://padlet.com/chjaniet/s9qpr5shgftz/wish/298808780 mitochondria is the powerhouse of the cell https://padlet.com/chjaniet/s9qpr5shgftz/wish/298810027 (rexton, donovan, eugene, jun yu, wei qi, joseph)

useradd -m is to create the user's home directory if it does not already exist. -s is for the name of the user's login shell. userdel -r to also delete the user's home directory]]> 2018-10-31 01:35:33 UTC https://padlet.com/chjaniet/s9qpr5shgftz/wish/298810027