inetutils-dnsdomainname1
Show dns domain name
Usage
dnsdomainname [option ...]
Overview
Show the 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.
Releases
4 releases since Debian 10 (Buster); the text changed 2 times.
--help until Debian 10 (Buster);
-? until Debian 10 (Buster).