When we talk about ownership interests in real property, we're actually talking about many different types of ownership. Ownership interests come in various forms and, depending on the type of interest, a landowner's rights may be limited.
dig (domain information groper) is a network administration command-line tool for querying Domain Name System (DNS) servers. dig is useful for network troubleshooting and for educational purposes. dig can operate in interactive command line mode or in batch mode by reading requests from an operating system file.
The Network Administration Tool (system-config-network) is an easy way to make changes to the various network interface configuration files (refer to Chapter 14, Network Configuration for detailed instructions on using this tool). However, it is also possible to manually edit the configuration files for a given network interface.