The tool uses gethostname to get the host name of the system and getaddrinfo to resolve it into a canonical name. The part after the first period ('.') of the canonical name is shown.
- -?, --help
- give this help list
- give a short usage message
- -V, --version
- print program version
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
The full documentation for dnsdomainname is maintained as a Texinfo manual. If the info and dnsdomainname programs are properly installed at your site, the command
- info dnsdomainname
should give you access to the complete manual.
|March 2015||GNU inetutils 18.104.22.168-3e7d-dirty|