This article will provide you the Linux Commands Cheat Sheet, it is very useful for very beginners to start with.
Linux is a powerful operating system that is widely used by developers, system administrators, and other IT professionals. One of the advantages of using Linux is the ability to perform tasks using the command line interface (CLI). However, the CLI can be overwhelming for beginners, especially with the wide range of commands available. In this article, we'll provide a Linux commands cheat sheet that will help you get started with the command line interface.
Navigating the File System
The first set of commands you need to know when using Linux is for navigating the file system. These commands will help you move around the file system and access files and directories.
pwd - Print the current working directory.
cd - Change the current working directory.
ls - List out files and directories exists in the current folders.
mkdir - Create a new directory.
rmdir - Remove a directory.
touch - Create a new empty file.
rm - Remove a file.
Working with Files
The next set of commands you need to know is for working with files. These commands will help you create, view, and edit files.
cat - Just view the contents.
more - Display the contents, similar to Cat command but one screen at a time.
less - Display the contents, similar to Cat command, but one screen at a time, with more features than the "more" command.
nano - A simple text editor for creating and editing files.
vi - A more advanced text editor for creating and editing files.
The third set of commands you need to know is for managing processes. These commands will help you monitor and control the processes running on your system.
ps - Provide information about running process on the system.
top - Display real-time information about the processes running on the system.
kill - Terminate a process.
The final set of commands you need to know is for system administration. These commands will help you manage the system and perform administrative tasks.
sudo - Run any administrative privileges commands.
apt-get - A package manager for installing and managing software on Ubuntu and other Debian-based distributions.
yum - A package manager for installing and managing software on Red Hat-based distributions.
So, the Linux commands cheat sheet provides a set of basic commands that will help you get started with the command line interface. With these commands, you can navigate the file system, work with files, manage processes, and perform administrative tasks. However, there are many more commands available in Linux that can help you perform more advanced tasks. To learn more, you can explore the man pages for each command, which provide detailed information on how to use the command and its options.