How to install MySQL in Ubuntu 20.04 Complete Guide for Beginners

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MySQL is well known and an open-source database management system. It uses a relational database and SQL to manage data. It is easy to use, fast, and integrated with popular stacks Lamp, Xampp, Lemp, etc. In this tutorial, I will cover how to install MySQL in Ubuntu 20.04, Secure MySQL, Check MySQL service, Connect and … Read more

How to Install Java on Ubuntu Step by Step Guide for Beginners

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Some programs/tools/utility on Ubuntu required java/JVM, without java these programs are not working. Are you facing the same problem? Don’t worry! Today I am going to cover in this article how to install Java on Ubuntu. This article will cover the complete tutorial step by step. You can get java on Ubuntu via three packages … Read more

[Solved] “apt-get command not found” error in Ubuntu by Easy Way

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apt-get command is used to manage package in Ubuntu and other Debian based distribution. You can install, remove software in Ubuntu, You can update upgrade ubuntu and other operating systems with help of this command. If you want to install new software on the Linux operating system by apt-get command but you get the error … Read more

How to Install Node js in Ubuntu Step by Step Explanation for Beginners

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Node.js is an open source cross-platform JavaScript run-time environment that allows server-side execution of JavaScript code. In simple words you can run JavaScript code on your machine (server) as a standalone application, and access form any web browser. When you create a server side application you need Node.js, it is also help to create front-end … Read more

How to install rpm on CentOS by rpm command in Linux a Beginner’s Guide

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Mostly, A Linux system administrator installs rpm packages on Linux by using yum command, but you can use rpm command in Linux to install rpm on CentOS, Fedora, RHEL, etc, while packages do not exist on the repository. At the end of this article, you will learn how to install an rpm on CentOS. Yum … Read more

How to create group in Linux by Groupadd command Guide for Beginners

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groupadd command is used to add or create group in Linux. You will learn in this article how to create group in Linux by using simple command groupadd. You are working in an organization as a system administrator of Linux. all users on system are belongs to 3 different-2 departments example, Sales, account, and HR. … Read more

Make Directory using mkdir Command in Linux Tutorial for Beginners

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Making or Creating a Directory (Folder) mkdir Command in Linux mkdir Description In detail, we can say the meaning of “mkdir” is to Make Directory.   When we need to make or create a new folder or directory at a certain location. we have to use mkdir command followed by the name of the folder and … Read more

Chage command in Linux to set aging of password, Guide for beginners

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The chage command stands for ‘Change Age’. The chage command in Linux is used to change the aging/expiry information of any user’s password. If you are working as a system administrator in any organization, it is your task to enforce users for changing password due to security reasons. So that after a certain period of … Read more

How to use man command in Linux, important options for beginners

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man command in linux is short form of manual of any tool, utility, and commands. man command is used to giving information and instruction of particular command. Instruction would be what are the possible way and option to use that command. You will find very useful and essential command, which helps you explore other command … Read more