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.
How to Install and Use Curl on Ubuntu 18.04
Curl is a command line tool that allows you to transfer data from or to a remote server. In this tutorial, we will show you how to install Curl on Ubuntu 18.04.
Get CPU Information on Linux
The CPU (central processing unit), often called simply processor, is one of the most important components of your machine. Have you ever wondered what type of CPU you have in your system and what is the CPU speed? On Linux, it's quite easy to determine the processor type and speed from the command line.