Hostname is the program that is used to either set or display the current host, domain or node name of the system.
These names are used by many of the networking programs to identify the machine. The domain name is also used by NIS/YP.
Hostname is the program that is used to either set or display the current host, domain or node name of the system.
These names are used by many of the networking programs to identify the machine. The domain name is also used by NIS/YP.