In this short tutorial , you will learn how to find your sound card information in a simple way in case your Ubuntu distribution cannot automatically detect it. (more…)
You will find below how to fix the Docker error : no space left on device . There are two similar solutions. The first is the long winded whereas the second is the fastest. (more…)
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 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…)
Is there a command to open the Ubuntu system settings window in Ubuntu 18.04 from the terminal ? To answer this, let’s first outline some ways to access the system settings : (more…)
Sometimes you need to run your nodejs server permanently (.e.g. for building a REST API that will be consumed by a mobile application) without the need to run (more…)
Many users often store important documents on a USB stick. However, there is always the risk of losing the device along with the stored data. For this reason (more…)
You may have encountered some commands which take a while to complete processing. There are some tricks that could help gain control once you launch the command so that you can do (more…)
To learn how copy a file from another machine or how to transfer files between two computers, you can use the scp utility. In this short tutorial you will see how to achieve this using simple commands. (more…)
