The Linux host command can retrieve a lot of useful information from the domain name service, but has a lot of options that you need to understand to get started. The host command on Linux systems can ...

If you regularly use networks that change your OS X, Linux, or Unix system's host name, you may notice the Terminal command prompt reflect this. Here is how to prevent this from happening. Topher ...

The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding to your requests. You can use ping to check if your internet connection is ...