Create new user account

adduser utility

adduser <USER>

useradd utility

useradd -s /bin/bash -d /home/sysadmin/ -m -G sudo sysadmin
passwd sysadmin

• -s /bin/bash – Set /bin/bash as login shell of the new account

• -d /home/sysadmin/ – Set /home/sysadmin/ as home directory of the new user account

• -m – Create the user’s home directory

• -G sudo – Make sure sysadmin user can sudo.