This article will talk about sort command, how to use sort command to sort pipeline data? In the pipeline article, you already know the power when combining commands into a pipeline. It allows you to transfer data in/out between commands. Sort command syntax The sort command used in pipeline, so we have the following command

What is pipeline and how to use it? This article will tell you about a feature that is most powerful in Linux. Use pipelines that are common in operating Linux systems, if you want to become a Linux system administrator, remember the pipeline. What is a pipeline? Shell Linux gives commands the ability to read

This article will give an overview of I/O redirection in Linux. We will learn what I/O redirection is? Most programs handle its output in two ways: program results and error status. For example, when you type ls command on the terminal, you will get the results right on the screen. In case of an error,