hostname
— show or
set the system host name
hostname |
[option ...] [name] |
Show the system's host name, or set it if
name is specified.
-a
,
--aliases
- Also show aliases for the host name.
-d
,
--domain
- Show the DNS domain name.
-f
,
--fqdn
, --long
- Show the DNS host name or FQDN.
-F
,
--file
file
- Set the host name or NIS domain name from file.
-i
,
--ip-addresses
- Show the addresses for the host name.
-s
,
--short
- Show the short host name.
-y
,
--yp
, --nis
- Show the NIS/YP domain name.
-
?, --help
- Give this help list.
--usage
- Give a short usage message.
-V
,
--version
- Print program version.