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Software: Deb-pacman, Kiwi TCMS and Curl

  • Deb-pacman : A Pacman-style Frontend For APT Package Manager

    Apt, Advanced Packaging Tool, is a powerful command line tool used to install, update, upgrade and remove packages in Debian and its derivatives like Ubuntu. There are several frontends available for Apt, such as Aptitude, Synaptic and Ubuntu software center to name a few. Today I am going to introduce yet another frontend for APT package manager called Deb-pacman. Deb-pacman is a Bash script that emulates the functionality of Pacman (the package manager for Arch Linux and its variants). Using Deb-pacman, you can use the pacman commands, as the way you use them under Arch Linux to install, update, upgrade and remove packages, in a Debian-based system. You can simply invoke “pacman” instead of “apt” command in your Ubuntu system. Deb-pacman simply emulates the Archlinux’s Pacman package manager feel for Debian users who may prefer the style of Pacman over Apt. This can be helpful for those who get used to pacman. As you know already Apt itself was originally designed as a front-end for dpkg, which was developed by Ian Murdock (founder of Debian project) for Debian OS to install, remove and provide information about .deb packages. So technically speaking Deb-pacman is a front end for APT which is a frontend for Dpkg. In other words, it is just a wrapper.

  • Kiwi TCMS 7.2

    We're happy to announce Kiwi TCMS version 7.2! This is an improvement & bug fix release which includes new database migrations and API methods, internal refactoring and updated translations. You can explore everything at https://public.tenant.kiwitcms.org!

  • Daniel Stenberg: This is your wake up curl

    One of the core functionalities in libcurl is the ability to do multiple parallel transfers in the same thread. You then create and add a number of transfers to a multi handle. Anyway, I won’t explain the entire API here but the gist of where I’m going with this is that you’ll most likely sooner or later end up calling the curl_multi_poll() function which asks libcurl to wait for activity on any of the involved transfers – or sleep and don’t return for the next N milliseconds. Calling this waiting function (or using the older curl_multi_wait() or even doing a select() or poll() call “manually”) is crucial for a well-behaving program. It is important to let the code go to sleep like this when there’s nothing to do and have the system wake up it up again when it needs to do work. Failing to do this correctly, risk having libcurl instead busy-loop somewhere and that can make your application use 100% CPU during periods. That’s terribly unnecessary and bad for multiple reasons.

Gamechuck sponsors Krita

Gamechuck, a new studio based in Zagreb, has just released the first trailer for their upcoming role-playing adventure game Trip the Ark Fantastic. Trip the Ark Fantastic is planned for release in 2022 on PC/Mac/Linux and consoles, and Gamechuck has created the game entirely with free software. What’s more, they have also decided to sponsor Krita’s development! Trip the Ark Fantastic is a story-driven roleplaying adventure set in the Animal Kingdom on the verge of both industrial and social revolution. The story follows Charles, a hedgehog scholar on a mission by the lion king to save the monarchy, but his decisions could end up helping reformists or even to bring about anarchy. Read more Also: Interview with teteotolis

Audiocasts/Shows: GNU World Order, Linux Action News and Librem 5 USA

  • GNU World Order 13x50

    Listener feedback.

  • Linux Action News 135

    Ubuntu Pro is a click away, and their kernel goes rolling on AWS. We process the range of announcements, while Mozilla cranks up the security and impresses us with DeepSpeech. Plus why Ubuntu is taking the Windows Subsystem for Linux so seriously.

  • The $2000 Dollar Linux Phone | Librem 5 USA

    Well isn't this interesting... a $2000 dollar Linux phone. Yeah, that is three zeros and I must say this phone... is different

Matroska (MKV) Creation Software Suite MKVToolNix Sees New 41.0.0 Release

MKVToolNix, a free and open source set of tools for creating, editing and inspecting Matroska (MKV, MK3D, MKA, and MKS) files, has seen a new release which brings support for reading Opus audio and VP9 video from MP4 files for mkvmerge, improvements for predefined track names, and more. MKVToolNix is made of 4 command line tools: mkvmerge (create Matroska files from other media files), mkvinfo (show Matroska file information), mkvextract (extracts tracks / data from Matroska files), and mkvpropedit (change the properties of existing Matroska files without a complete remux), as well as MKVToolNix GUI (a Qt GUI for mkvmerge, mkvinfo and mkvpropedit). The tools are available on Linux, *BSD, Windows and macOS. With the latest MKVToolNix 41.0.0, Vorbis, Opus and VP8 stream comments (Vorbis comments) are converted to Matroska attachments for cover art, and Matroska track tags for other comments. This has been implemented for both the Matroska and Ogg readers. Read more