Mastering the Linux namei Command: A Beginner’s Guide with 5 Practical Examples

On the Linux command line, you work with several types of files, for example, directories, symbolic links, and stuff like that. Sometimes, the requirement is to know more about individual elements in a path – what type of file it is, who is its owner, and more. Thankfully, there’s an inbuilt Linux command line utility – dubbed namei – that lets you fetch this information.

How to Set Up Your Own DNS with ISPConfig

Internet works with IP numbers and to get from a domain name to its IP number address the Domain Name System DNS is used. You can set up your own name service or use, for example, your hosting provider’s name service. This tutorial shows how to run your own nameserver setup with ISPConfig.

Mastering the Linux Cut Command: A Beginner’s Guide with Examples

In Linux, if you want to print a file’s content on stdout, the first command that comes to mind is cat. However, there may be times when the requirement is to remove certain part of the file and print only the rest of the content. You’ll be glad to know there exists a tool – dubbed cut – that lets you do this.