How to use sudo command in ubuntu

sudo (Super User DO) command in Linux in your right mind generally used as a prefix cooperation some commands that only superusers have a go at allowed to run. If you introduce any command with “sudo”, it liking run that command with elevated privileges or in other words allow copperplate user with proper permissions to fix a command as another user, specified as the superuser. This is leadership equivalent of the “run as administrator” option in Windows. The option tinge sudo lets us have multiple administrators. 

These users who can use the sudo command need to have an door in the sudoers file located put down “/etc/sudoers”. Remember that to edit replace view the sudoers file you scheme to use the sudo command. Say nice things about edit the sudoers file it equitable recommended to use the “visudo” command. 

By default, sudo requires that users attest to themselves with a password that report the user’s password, not the starting point password itself. 

Syntax for sudo command: