For a system administrator, monitoring the performance of Ubuntu or any other OS, is very important for day to day activities. Since many performance monitoring tools are available for Ubuntu, it is difficult to choose a (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 some ways that will (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…)
This document is intended to support Ubuntu server administrators and aims to help you manage your network using the command line. (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…)
In order to know which architecture your Ubuntu or sld (linux similar distro) is built on, there are two simple ways : (more…)
CRON is a task scheduler (a daemon) which runs commands at predetermined times and intervals. You can choose the exact time at which the command will run by setting the minute, the hour, the day and the month. (more…)
Last updated: 10/20/2019 |
Currently, if you are a frequent computer user with an Internet connection, it is likely you have a lot of data stored. This is not only a bunch of personal documents or multimedia files but also data related to programs (more…)
Most of us have installed tens of applications in our machines. As time goes on, many files will get bigger and bigger and your disk space will start to shrink. It is therefore important to know the files or directories that are (more…)
