Series: Linux commands: Part 5 - Working with commands

This category will guide you to use some useful commands when you want to find out information about certain files or commands on Linux.

In Linux, how many types of commands? What are the Linux command types? This article, we will learn about it. Currently there are many different operating systems, many different programs, many different programming languages. But in general, the Linux command will fall into one of the following four types. An executable program If you have