table of contents
DNSDOMAINNAME(1) | User Commands | DNSDOMAINNAME(1) |
NAME¶
dnsdomainname - show DNS domain nameSYNOPSIS¶
dnsdomainname [OPTION...]DESCRIPTION¶
Show domain part of the system's fully qualified host name.The tool uses gethostname(2) to get the host name of the system and getaddrinfo(2) to resolve it into a canonical name. The part after the first period ('.') of the canonical name is shown.
OPTIONS¶
- -?, --help
- Give this help list.
- --usage
- Give a short usage message.
- -V, --version
- Print program version.
SEE ALSO¶
gethostname(2), getaddrinfo(3)2019-02 | GNU inetutils |