Update on 3/6/2022 – Sometimes we want to see the sizes of files as returned by the ls command displayed in some reasonable format or in other words in human readable presentation.
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Updated on 8/1/2023 – PowerShell is a tool for issuing commands to an operating system, either through a command line interface or by writing scripts. One benefit of using a command line shell is increased productivity, as a single command can accomplish a (more…)
Kubernetes is an open-source platform that is used for the management of containers such as Docker. It allows the automated setup, scaling, operation, provision and maintenance of the containers. (more…)
Updated on 5/5/2022– For users who work with the command line in Linux most of the time, it could be convenient to view images within their terminal session. In this article we will cover some command line applications that enable users to display images (more…)
Software for Linux, like Ubuntu, is available in many formats: DEB packages, AppImage, Flatpak Snap… There are so many formats available that even Linus Torvalds has complained that he (more…)
Updated on 5/5/2022 – Have you ever encountered a situation in which you were unable to download any package on your Linux machine ? Or you might have probably seen an error like package not installed? This kind of error can (more…)
Updated on 5/5/2022 – Using the APT package management utility in Ubuntu or some other Linux distros is straightforward for most users. It helps to install, remove and update packages. Sometimes however, when third party dependencies (more…)
Updated on 4/4/2022 – 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…)
Pinfo is an information file viewer. It was created because its author, Przemek Borys, was very tired trying to read gtk information entries using standard tools. (more…)
PIP is a utility that manages software packages such as libraries and dependencies for the development modules of Python. In this short tutorial, you will learn how to install pip on Ubuntu 18.04 or 20.04. (more…)
