How to Edit Your Hosts File
The hosts file is used to map domain names (hostnames) to IP addresses. It is a plain-text file used by all operating systems. In this article, we’ll provide instructions about how to modify the hosts file on Linux, macOS and Windows.
Linux Cut Command with Examples
Cut is a command line utility that allows you to cut parts of lines from specified files or piped data and print the result to standard output. In this tutorial, we will show you how to use the Linux cut command through practical examples and detailed explanations of the most common cut options.
How to Check Linux Version
When people refer to Linux, they are usually referring to a Linux distribution. Strictly speaking, Linux is a kernel, the core component of the operating system. In this tutorial, we’ll show you how to check what Linux distribution and version is installed on your system using the command line.
How to Get the Size of a Directory in Linux
The du command displays the amount of file space used by the specified files or directories.