개요
- 리눅스 dnsdomainname
- /bin/dnsdomainname
- 시스템의 DNS 도메인명을 조회하는 리눅스 명령어
CentOS 실행예시
[root@zetaweb ~]# dnsdomainname
dnsdomainname: Unknown host
[root@zetaweb ~]# dnsdomainname -v
gethostname()=`zetaweb'
Resolving `zetaweb' ...
dnsdomainname: Unknown host
Ubuntu 실행예시
root@zetawiki:~# dnsdomainname -v
dnsdomainname: invalid option -- 'v'
... (생략)
root@zetawiki:~# dnsdomainname
example.com
root@zetawiki:~# dnsdomainname -f
www.example.com
root@zetawiki:~# dnsdomainname -s
example
root@zetawiki:~# dnsdomainname -i
135.79.246.80