Linux Tutorial

Welcome to the Linux Knowledge Base and Tutorial

so you want to learn how to use the Bash command line interface (terminal) on Unix/Linux. Or, it’s part of a subject you’re doing and so you’re learning it because you have to. Either way, that’s great. You’re learning how to use a powerful tool that can make your life easier, and make you awesome (more so than I’m sure you already are) .

Complete tutorial will cover the below things:-

• Installation – Installation of different flavor of Linux
• Un installation  –
• The Command Line – What is it, how does it work and how do I get to one.
• Basic Navigation – An introduction to the Linux directory system and how to get around it.
• More About Files – Find out some interesting characteristics of files and directories in a Linux environment.
• Manual Pages – Learn how to make the most of the Linux commands you are learning.
• File Manipulation – How to make, remove, rename, copy and move files and directories.
• Vi Text Editor – Discover a powerful Linux based text editor.
• Wildcards – Also referred to as globing, this is a means to refer to several files in one go.
• Permissions – Learn to identify and change the permissions of files and directories and what the consequences of these are.
• Filters – An introduction to various commands that allow us to mangle data in interesting and useful ways.
• Grep and Regular Expressions – Master a powerful pattern matching language that is useful for analyzing and processing data.
• Piping and Redirection – Join commands together in powerful combinations.
• Process Management – See what is currently running on your Linux system and what state the system is in, learn how to kill programs that have hung and put jobs in the background.
• Scripting – Be happy. Get the computer to do tedious and repetitive tasks for you.
• Cheat Sheet – A quick reference for the main points covered in this tutorial.
• Administration  
• Memory Management
• Networking
• Email System
• File System and File Management
• Utilities

How to resolve -bash: netstat: command not found centos stream 9

Posted on October 18, 2024 by eduguru

Today, after installing a centos stream 9 minimal, Getting the error like -bash: netstat: command not found centos stream 9.
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iostat : How to monitor disk activity and CPU load average

Posted on July 23, 2023 by eduguru

Today, we will see How to monitor disk activity and CPU load average using iostat command in linux. TOP command
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What is inode and where this is stored

Posted on July 8, 2023 by eduguru

Today we will understand about the basic of inode. What inode and where this is stored. How to Get Total
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How to check supported RAM type in Linux System

Posted on June 30, 2023 by eduguru

Here we see How to check supported RAM type in Linux System? Programming languages that are useful to hackers  RAM
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How to Create Shell Script in Linux/Unix

Posted on October 5, 2021 by eduguru

Today, We will learn how to create shell scripts in Linux or UNIX systems. We will start with the basic
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What is more command in Linux and how to use

Posted on October 2, 2021 by eduguru

Today, We will learn the basic understanding of the “more” command in Linux. We will also see the usages of
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WPS Spreadsheets

Posted on September 1, 2021 by eduguru

WPS Spreadsheets WPS Spreadsheets belongs to WPS Office, a complete office suite for Windows, macOS, and Linux. Apart from Spreadsheets, the suite
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