tldr/pages/linux/hostname.md

330 B

hostname

Show or set the system's host name.

  • Show current host name:

hostname

  • Show the network address of the host name:

hostname -i

  • Show all network addresses of the host:

hostname -I

  • Show the FQDN (Fully Qualified Domain Name):

hostname --fqdn

  • Set current host name:

hostname {{new_hostname}}