dnsdomainname

The dnsdomainname command in Linux is used to display the domain name of the current host. The domain name is the part of a hostname that comes after the last dot. For example, the domain name of the host www.example.com is example.com.

The dnsdomainname command is used in the following syntax:

dnsdomainname

The command will print the domain name of the current host to the standard output.

For example, the following code will print the domain name of the current host:

dnsdomainname

This code will print the domain name of the current host to the standard output. If the domain name is not set, the command will print the empty string.

The dnsdomainname command is a simple and useful command that can be used to find the domain name of the current host. It is a valuable command to know, especially if you need to use the domain name in other commands or scripts.

Here are some additional things to note about the dnsdomainname command:

• The dnsdomainname command can be used to find the domain name of the current host.

• The dnsdomainname command is a simple and useful command.

• The dnsdomainname command is not available on all Linux distributions.

I hope this helps! Let me know if you have any other questions.