As computers become more powerful and more efficient, they rapidly drain their batteries because they consume more electricity. While this might depend on the number of running (more…)
Updated on 7/1/2023 – In most Linux distributions, system administrators regularly monitor log files in production environments to assess the system’s health, the status of applications, potential memory issues, high-priority events, and more. This helps (more…)
Sometimes system administrators or frequent users on Ubuntu do not want to enter a password when they run some specific commands using sudo command.In this article you will learn how to use sudo on commands without (more…)
The ‘useradd’ command in linux is a popular tool used to create or add user accounts.Much like the command ‘usermod’, the ‘useradd’ command affects many files when it is invoked to create a new user (more…)
The usermod command modifies or alters any attributes of a previously created user account via command line.In some situations, an administrator would need to change the existing attributes of an already created (more…)
In this article, you will learn how to become the almighty root user on Ubuntu. You will therefore be able to carry out various administrative tasks like package installation and removal, system related commands as (more…)
APT is one of the most frequently used commands in Ubuntu ( and Debian family hereafter ) . APT stands for Advanced Package Tool and is used as a package management (i.e. updating, adding or removing) (more…)
If you do not remember your user password, then you need to reset it. Follow the steps below in order to do so . (more…)
There are many ways to delete a PPA in Ubuntu. This can be done from the Software Sources list, by deleting the source files first from the folder or simply by using apt command. Here are (more…)
Many newbie seem confused when they want to install an application in Ubuntu and other similar linux distros (sld) for the first time. In this article we will try to clear up any confusion related to this so that you can (more…)
