Setting the hostname on your Mac

Setting the hostname on your Mac using scuttle

1. Open a terminal.
2. Type the following command to change the primary hostname of your Mac:
   sudo scutil –set HostName <new host name>
3. Type the following command to change the Bonjour hostname of your Mac:
   sudo scutil –set LocalHostName <new host name>
4. Optional: If you also want to change the computer name, type the following command:
   sudo scutil –set ComputerName <new name>

Like this:
 sudo scutil --get HostName
 sudo scutil --get LocalHostName
 sudo scutil --get ComputerName