How to Become a Root User in Ubuntu
Ubuntu is one of the most used Linux operating system that provides several utilities to help us perform different tasks according to our requirements. It allows us to…
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Monitor User Activity With acct Tool on Ubuntu 20.04
Introduction acct is an open-source application that allows tracking user’s activities on the system. It works in the background and monitors all user activity on the system and…
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How to Change the Default User Shell in Linux OS
You must have been familiar with the bash shell which we commonly use in the Linux system. In most of the Linux operating systems the default shell is…
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How to Add a User to Sudoers on Debian 10
Users need root or administrative privileges to install new software on a system through the command line. When a new user creates an on a Linux system, you…
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How to Add and Remove User in CentOS 8
Having multiple accounts on a system enables the users to use the same system. Every user has its own home directory, documents, and settings, which are not accessible…
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How to Add a User to Sudoers on Ubuntu
The sudo command in Linux allows you to run all those commands which require root privileges. Without root privileges, a normal user is very limited in what they…
Read MoreHow to Change User Password in Linux
Your systems carry a lot of confidential and important data. One of the most effective ways to protect and safeguard your system from unauthorized access is to use…
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How to Find out Which Groups a User Belongs to in Ubuntu 20.04
A group is a collection of user accounts that have the same set of permission and access rights on the files, folders, and configurations. When a new user…
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