Du Command to get Size of Directory in Linux

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Have you noticed “how can you see the size of the directory in Linux?” where have you seen the size of a directory in Linux? Don’t you remember? But in fact, you can’t see the directory size in a general way. You must do some extra effort for completing this task. I will cover everything … Read moreDu Command to get Size of Directory in Linux

Debian and CentOS Add User to sudo group and sudoers File

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As you know two types of users are available in Linux one is root user another is a normal user. The root user has administrator privileges and the normal user doesn’t. But normal user can work as root user if uses sudo command. The sudo is a powerful command, that grant administrator or root privileges … Read moreDebian and CentOS Add User to sudo group and sudoers File

What Ubuntu Version Installed 5 Methods described

What-ubuntu-version-is-running-on-your-system

Do you log in to an Ubuntu Operating System fist tie? and you don’t know what Ubuntu version is running on?. It is a good idea to check what ubuntu version is running on the machine. When you install Ubuntu on your system, what version it is. To know more about Ubuntu install please check … Read moreWhat Ubuntu Version Installed 5 Methods described

How to use SCP command in Linux Copy files securely through ssh server

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How to transfer file and directory? how to copy files and directory? If you think it is very easy and simple and you can use cp commands to copy and transfer files and directory in the local computer. Then you are not wrong, you are absolutely right. But it will be hard for an answer … Read moreHow to use SCP command in Linux Copy files securely through ssh server

How to Use Shutdown Command in Linux Ubuntu 19.04

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Don’t you want to see the screen of your Linux machine? Either you don’t work anymore? Then you can shutdown machine like Windows operating system. But, It is a little bit painful for the new user if he/she doesn’t have access to GUI. He/she can’t run commands randomly, that is the weakest point in Linux. … Read moreHow to Use Shutdown Command in Linux Ubuntu 19.04

How to Enable SSH in Ubuntu 19.04 Full Guide

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Do you know what is SSH? If yes then move to next step how to enable ssh in ubuntu. If you don’t know, listen to my words. SSH (Secure Shell) is a cryptographic network protocol used to establish a secure connection between the client and a server, and both can communicate securely on an encrypted … Read moreHow to Enable SSH in Ubuntu 19.04 Full Guide

How to install MySQL in Ubuntu 19.04

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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, Secure MySQL, Check MySQL service, Connect and use … Read moreHow to install MySQL in Ubuntu 19.04

How to Install Python on Ubuntu Step by Step Guide

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Check latest python version installed on Ubuntu How to install Python on Ubuntu Update Python in Ubuntu to Latest Version How to uninstall Python in Ubuntu Conclusion Check latest python version installed on Ubuntu This is good news that Python comes pre-installed in Ubuntu 19.04. But question is still remain How will you check Latest … Read moreHow to Install Python on Ubuntu Step by Step Guide

How to copy a directory in Linux

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I know how to copy files in Linux by using cp command, but on same when I tried to copy Documents directory, and I got the following error “cp: -r not specified; omitting directory ‘Documents’” Are you facing the same problem? Are you a new user of Linux and don’t know how to copy a … Read moreHow to copy a directory in Linux

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