Network configuration in Ubuntu

Post author:Nikolaus Oosterhof
Post published:February 7, 2021

Updated on 07/02/2021. This document is intended to support Ubuntu server administrators and aims to help you manage your network using the terminal. (more…)

How to keep Ubuntu clean

Post author:amin nahdy
Post published:February 2, 2021

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…)

How to disable user accounts and enhance password authentication in Ubuntu

Post author:Nikolaus Oosterhof
Post published:January 18, 2021

Instead of deleting a user account in Ubuntu , it is possible to manually disable it (lock it) or unlock it.
(more…)

How to use systemd to troubleshoot Linux problems

Post author:Marianne elanotta
Post published:November 17, 2020

On Linux operating system, the messages that are triggered by the kernel, by the system services and by the running applications are written and stored on log files. Different types of information are stored on different log (more…)

Fdisk usage on Linux

Post author:amin nahdy
Post published:November 14, 2020

Fdisk is used to manipulate the disk partitions and its types like GPT, MBR, Sun, SGI, and BSD partitions. Fdisk is available as part of the Linux utils commands .We will be exploring some of the many usages of Fdisk, Ubuntu partition manager, in this article. (more…)

How to add guest features to your Virtualbox on Windows 10

Post author:Marianne elanotta
Post published:August 30, 2020

In you are running a Virtualbox on Windows 10 and wanted to add some cool features such as folder sharing and copy/paste between your VM and the host, then you are at the right place. (more…)

Glances an excellent tool for Linux monitoring

Post author:Marianne elanotta
Post published:July 14, 2020

Glances, is a command-line utility, written in Python , used to monitor the CPU, average load, memory, network interfaces, I / O disk, processor and system of files. (more…)

How to recover deleted files on linux – an Exhaustive list of tools

Post author:Nikolaus Oosterhof
Post published:July 8, 2020

Losing files is really annoying for all of us. Many think that the data they have just lost is gone for good and there is no way it can be retrieved or recovered. The good ne-ws is that there are tools (more…)

How to create new users in a Docker container?

Post author:Nikolaus Oosterhof
Post published:July 2, 2020

If you have a docker container and would like to add users to run some processes, this short tutorial is for you. The trick here is to rely on USERADD rather than on the interactive wrapper (more…)

How to view your Linux software and hardware details using the terminal

Post author:amin nahdy
Post published:April 29, 2020

Sometimes a software installation requires you to check your Linux system details, such as the architecture, the devices, the version as well as the hardware specification for compatibility (more…)