Commands and codesBeginners guide to the Linux operating system. Eight simple tutorials which cover the basics of LInux.
FFmpeg 4.4 “Rao” can now be easily installed on all current Ubuntu releases via Ubuntu PPA. FFmpeg Is a free open source solution for recording, converting and streaming audio and video. The Major 4.4 version was released almost a month ago with a PGX decoder, AV1 encoding support SVT-AV1, an AV1 decoder that uses only… read more »
HP LIP, the HP printer driver for Linux, released version 3.21.4 today to support new devices and Linux distributions. HPLIP 3.21.4 is a small release that adds support for HP Envy 6400 series printers and support for the new systems Linux Mint 20.1 and Debian 10.8. Ubuntu 21.04 has been released for a few weeks… read more »
This guide is about installing and configuring the well-known and secure VsFTPD (Very Secure File Transfer Protocol Daemon) server on your Ubuntu system. FTP or File Transfer Protocol is today a common network protocol that is used to transfer files between two computers or to transfer files from your desktop to your website or web… read more »
Want to try Pipewire Sound Server? It’s easy to do this on Ubuntu 21.04, and here’s how to do it! PipeWire is a server for processing multimedia on Linux. Its most common use is for Wayland and Flatpak apps to implement audio and video playback and capture with minimal latency. It also seamlessly supports PulseAudio,… read more »
Eclipse IDE is a free open source integrated development environment for Linux, Windows, and Mac OS. You can use it to develop Java applications, C, C ++, C #, Ruby, Rust, Scala, Scheme, Ada, COBOL, D, Erlang, Fortran, Groovy, Haskell, JavaScript, Perl, PHP, Prolog, Python, more. You can also extend that functionality through plugins and… read more »
![KeePass 2.48 released with support for the KDBX 4.1 file format [Ubuntu PPA]](https://static.codepre.com/uploads/1620579383-100x100.png "KeePass 2.48 released with support for the KDBX 4.1 file format [Ubuntu PPA]")
KeePass Password Manager released version 2.48 a few days ago. Here’s how to install it on Ubuntu 21.04, Ubuntu 20.04, Ubuntu 18.04 via PPA. KeePass 2.48 Version 4.1 of the KDBX file format has been introduced. It supports a variety of new features, including: Group tag support, Ability to disable password quality estimates Remember the… read more »
This simple tutorial shows how to install the latest PipeWire server on Ubuntu 20.04, Ubuntu 21.04, and Ubuntu 20.10 via Ubuntu PPA. PipeWire Is a new low-level multimedia framework aimed at providing both audio and video capture and playback with minimal latency and supporting PulseAudio, JACK, ALSA, and GStreamer-based applications. .. It also works in… read more »
This simple tutorial shows how to install the latest Eclipse IDE on Ubuntu when the latest Eclipse IDE in Ubuntu software is always out of date. The Ubuntu software Eclipse is an old, containerized snap package. Fortunately, the official installer is available for Linux. 1. Download and launch the Eclipse installer. First, go to the… read more »
Want to make a particular folder different from other folders in Ubuntu? You can use the Nautilus extension to change the color of the icon and add emblems. Ubuntu’s default file manager, Nautilus, has a FolderColor extension. You can change the color of one or more selected folders to blue, blown, green, gray, pink, purple,… read more »
Avogadro is a free open source molecule editor application for Linux, Windows and Mac OS. This application can be used in computational chemistry, molecular modeling, bioinformatics, materials science and many other fields. It is released under the 3-clause BSD license. Used in VTK for analytical and visual functions. Supports volume rendering of point data or… read more »