Language Selection

English French German Italian Portuguese Spanish

Software

Software and Games Leftovers

Filed under
Software
Gaming
  • Rudimentary KBibTeX client using Kirigami2

    KBibTeX is a bibliography editor (BibTeX and somewhat BibLaTex) used in conjunction with LaTeX and friends. Based on this code base, a SailfishOS client called ‘BibSearch’ exists which allows to search for bibliographic data in various online sources (IEEE Xplore, Google Scholar, ACM Digital Library, …). BibSearch's code makes use of KBibTeX's C++ code, has its user interface implemented in SailfishOS's Silica QML, and provides just two C++ files on its own to glue together everything.

  • Unoon, a tool to monitor network connections from my system

    I always wanted to have a tool to monitor the network connections from my laptop/desktop. I wanted to have alerts for random processes making network connections, and a way to block those (if I want to).

    Such a tool can provide peace of mind in a few cases. A reverse shell is one the big one, just in case if I manage to open any random malware (read downloads) on my regular Linux system, I want to be notified about the connections it will make. The same goes for trying out any new application. I prefer to use Qubes OS based VMs testing random binaries and applications, and it is also my daily driver. But, the search for a proper tool continued for some time.

    [...]

    A few weeks back, on a Sunday late night, I was demoing the very initial version of the tool to Saptak. While we were talking about the tool, suddenly, an entry popped up in the UI /usr/bin/ssh, to a random host. A little bit of search showed that the IP belongs to an EC2 instance. For the next 40 minutes, we both were trying to debug to find out what happened and if the system was already compromised or not. Luckily I was talking about something else before, and to demo something (we totally forgot that topic), I was running Wireshark on the system. From there, we figured that the IP belongs to github.com. It took some more time to figure out that one of my VS Code extension was updating the git, and was using ssh. This is when I understood that I need to show the real domain names on the UI than random IP addresses.

  • Godlike village sim 'Rise to Ruins' has officially left Early Access with a huge upgrade

    Rise to Ruins (formerly Retro-Pixel Castles) is a great blend of genres, pulling in inspiration from the likes of Black and White, Rimworld, and Dwarf Fortress to make something entirely unique.

    After being in Early Access for nearly five years, this is a huge milestone for Raymond Doerr of SixtyGig Games. It's another title I've followed along closely all these years, after personally purchasing it back in 2015 and it's really delightful to play. The Linux support has been in good shape for a long time too, no noteworthy issues.

  • Stranger Things have entered Rocket League for the Haunted Hallows event

    As a big fan of both Stranger Things (the TV series) and Rocket League, I approve of the little crossover they're currently doing for the new Halloween event the Haunted Hallows.

    Running from now until November 11 at 6PM UTC, the Farmstead Arena has been given a bit of a makeover to be a bit more spooky. Complete with a freaky creature called the Mind Flayer watching over the arena. During the event you can once again earn Candy Corn to redeem for new themed in-game items. I'm quite a big fan of the animated spider decal, looks awesome.

starship – elegant cross-shell prompt at your fingertips

Filed under
Software

The Command Line Interface (CLI) is a way of interacting with your computer. And if you ever want to harness all the power of Linux, it’s highly recommended to master it. It’s true the CLI is often perceived as a barrier for users migrating to Linux, particularly if they’re grown up using GUI software exclusively. While Linux rarely forces anyone to use the CLI, some tasks are better suited to this method of interaction, offering inducements like superior scripting opportunities, remote access, and being far more frugal with a computer’s resources.

For anyone spending time at the CLI, they’ll rely on the shell prompt. I always seem to gravitate back to Bash even though I’ve used more than a dozen shells over the years. By default, the configuration for Bash on popular distributions identifies the user name, hostname, and the current working directory. I recently reviewed Liquid Prompt, an intelligent and non-intrusive prompt for Bash and zsh.

starship is an alternative to Liquid Prompt. The software aims to show information you need while you’re working, yet being unobtrusive as possible.

Read more

Proprietary Software: International Day Against DRM, Windows Causes Deaths in Hospitals, 'Sherlocked by Apple' and "Bad Old Days Are Coming Back"

Filed under
Software

  • International Day Against DRM 2019 Focuses on Education
  • Hospitals Resume Accepting Patients After Malware Attack [iophk: Windows TCO]

    The DCH Health System said its hospitals in the west Alabama cities of Tuscaloosa, Northport and Fayette resumed admitting patients Thursday, and its imaging and patient scheduling services were going back online Friday.

    The system said key operations were back to normal 10 days after a ransomware attack encrypted information and prevented its computer systems from communicating with each other. The hospitals kept treating people, but new patients were sent to alternative locations in Birmingham or Mississippi.

    The company hasn't said how much ransom it paid to regain control of its systems, but an executive said insurance covered the cost.

  • What To Do When You Get Sherlocked By Apple

    It’s pretty standard for at least a few third-party developers to get crushed during Apple’s annual press conference. At some point in the presentation, Apple will announce a new OS feature, while some developer watches in disbelief as Apple swindles their entire business.

    It’s a phenomenon widely referred to as getting “sherlocked” (you can read more about how the term came to be here). It’s oddly flattering and intensely infuriating, and I know this first hand because it happened to the company I work for.

  • With Windows Virtual Desktop, the bad old days are coming back

    This is not a good thing. Ultimately, I want computing power to be in my hands, not Microsoft’s or any other company’s. If you go along with this, as any poor sod working in Venezuela with Adobe products can tell you, you’re asking for pure misery.

4 Best Docker GUI tools to manage containers graphically

Filed under
GNU
Linux
Software

Docker is basically a virtualized open-source environment that allows users to distribute and install multiple apps on the server but without interfering each other’s installation and process. Docker benefits most from cluster environments and data centres. It provides an isolated environment for the container. Now, what are Docker containers?

You can compare the Docker Container with multiple containers available on a single shipyard with different articles. In the same way, Docker has implemented a technology called containers, which you can say a term used alternatively instead of virtual machines. However, containers take less space as compared to regular VMs.

The operating system images created by different developers to be used on containers are a package of a single application and all dependencies such as libraries, utilities, and static data into one image file, but without a complete operating system. That’s why containers can be compared to lightweight virtualization. All containers installed on any Docker can run simultaneously using the host OS kernel but with isolated processes. This gives them better performance while using low resource. The images running on it are only of few MBs. However, unlike VirtualBox or Hyper-V, natively the containers and Docker is available to manage using a command-line interface whether you want to download some OS image or managing of different apps, you need to type commands. It could be cumbersome for noobs or professionals those have to manage multiple containers on personal desktop or data centres or server clusters.

Thus, to mitigate all such incommodious the Docker provides an API that can be used to manage it using GUI (graphical user interface) based desktop applications and web-based management tools.

Read more

man-pages-5.03 is released

Filed under
Linux
Software

I've released man-pages-5.03. The release tarball is available on kernel.org. The browsable online pages can be found on man7.org. The Git repository for man-pages is available on kernel.org.

This release resulted from patches, bug reports, reviews, and comments from 45 contributors. The release includes over 200 commits that change around 80 pages.

Read more

Rspamd 2.0 has been released

Filed under
Software

We have released Rspamd 2.0 today.

Read more

Also: Rspamd 2.0 Released For Advancing Free Software Spam Filtering

System Cleaner BleachBit 2.3 Switches To GTK+ 3, Includes Much Faster File Scanning

Filed under
Software

BleachBit, a system cleaner (and more) for Linux and Windows, was updated to version 2.3 beta recently, receiving some major changes. The new version was upgraded from GTK+ 2 to GTK+ 3, file scanning should be much faster, and there's also a new dark mode, among other changes.

BleachBit is a free and open source tool to clean up your computer to free up disk space, with some privacy features on top. It can remove the web cache, cookies, URL history, temporary files and log files of popular web browsers like Firefox, Google Chrome / Chromium, Opera, Safari, etc., remove the cache, recently used and temporary files for many popular applications, remove unused localization (language) files, and much more. The tool may also be used to shred files to prevent data recovery, and wipe free disk space to hide previously deleted files.

Read more

Software: SVT-VP9, Kitty and Must-Have Browser Addon for Mastodon Users

Filed under
Software
  • Intel SVT-VP9 Finally Makes Its First Pre-Release For Speedy VP9 Encoding

    While Intel's SVT-VP9 video encode has been public since February and receiving frequent Git commits for advancing this very fast open-source VP9 video encoder, finally today it saw its first tagged release, being called the SVT-VP9 0.1 pre-release.

    While its version is just 0.1, at least from our extensive testing over the past number of months it is surprising they are not calling it SVT-VP9 1.0 yet. SVT-VP9 is super fast on modern x86_64 CPUs and has been working out very well along with Intel's other open-source Scalable Video Technology (SVT) encoders.

  • kitty – hardware-accelerated terminal emulator

    One of the reasons why I became interested in Linux was the allure of the command line. The command line offers advantages day-to-day because of facets like its scalability, scriptability, simple design, and simple interface. At the command line, there’s enormous power at our fingertips. Its continuing flexibility and power remain big draws to this day. It’s perfectly possible to do everything at the command line with the exception of comfortable web browsing, and a few specialized tasks.

    It’s true that some people consider the command line to be arcane and obsolete. They prefer graphical interfaces. And for non-technical people and beginners, few dispute good graphical user interfaces make life easier. And I love GUI software. But who doesn’t want the best of both worlds?

    The power of the command line can be accessed on the desktop by using a terminal emulator. The terminal window allows the user to access a console and all its applications such as command line interfaces (CLI) and text user interface software. Even with sophisticated modern desktop environments packed with administrative tools, other utilities, and productivity software all sporting attractive graphical user interfaces, it remains the case that some tasks are best undertaken with the command line.

    The terminal emulator is a venerable but essential tool for everyone using the command line. There are so many terminal emulators available for Linux that the choice is, frankly, bamboozling.

    What distinguishes kitty from the vast majority of terminal emulators? It offers GPU-acceleration combined with a wide feature set. It’s targeted at power keyboard users. It’s billed as a modern, hackable, featureful, OpenGL based terminal emulator.

  • Must Have Browser Addon for Mastodon User

    It is Simplified Federation. It's a skipper, it skips our username input whenever we want to Follow or Favorite a user from different Mastodon server. Indeed, in Mastodon today we still cannot work in only one browser window as every of such external interaction opens a new small window. But thanks to this addon, it's a lot more easier now. I will show you how to install it on Mozilla Firefox as it needs a little setup. Let's go!

Try App Outlet On Xubuntu, Universal App Store for Linux Desktop!

Filed under
Software

In a forum, I often read the debate between the use of several types of package formats on Linux. In Ubuntu we know a variety of applications that are packaged in various packages. Examples are Flatpak, Appimage, Snap, Apt and others.

Sometimes, one user and another have different opinions when choosing a package. An example is in my post about the advantages of appimage. There are some comments about this package. There are pros and cons to this package. All returned to user needs. We cannot generalize the needs and choices of users who choose certain packages.

Read more

Proprietary Software Leftovers

Filed under
Software
  • Discord Confirms Layoffs After Internal Restructuring

    The truth is that Discord has had a really complicated 2018 year. After overcoming the barrier of 250 million registered users, last September they canceled their subscription service, Discord Nitro, which allowed access to different video games through a monthly payment. The company wrote in its blog that users were not playing the games in the Nitro subscription.

    Discord made headlines last December when they changed the policy of percentage of profits that the developers who published their video games took on their platform, a kind of counterattack to Steam and Epic Games Store after their two changes at the end of last year.

  • DJs You Are Warned ⁠— Do NOT Upgrade Into MacOS Catalina

    With the removal of iTunes in Catalina, users lost support for XML files and native playback on Macs. The XML file loss is a massive blow to most DJ software, which relies on the format for setlist organization.

    Popular DJ apps like Traktor and Rekordbox read these XML files. iTunes has been the default way that many DJs find their tracks for years now. With Music replacing iTunes in Catalina, there’s no feature parity there.

Syndicate content

More in Tux Machines

How GNOME uses Git

“What’s your GitLab?” is one of the first questions I was asked on my first day working for the GNOME Foundation—the nonprofit that supports GNOME projects, including the desktop environment, GTK, and GStreamer. The person was referring to my username on GNOME’s GitLab instance. In my time with GNOME, I’ve been asked for my GitLab a lot. We use GitLab for basically everything. In a typical day, I get several issues and reference bug reports, and I occasionally need to modify a file. I don’t do this in the capacity of being a developer or a sysadmin. I’m involved with the Engagement and Inclusion & Diversity (I&D) teams. I write newsletters for Friends of GNOME and interview contributors to the project. I work on sponsorships for GNOME events. I don’t write code, and I use GitLab every day. Read more

NordPy: An Open-Source Linux Client for NordVPN

NordVPN is a personal VPN software with the main focus on protecting user privacy and granting them access to regionally restricted content. It features a strong encryption protocol with a no-log policy and works with north of 5700 servers in at least 60 countries. It is available for Linux, Windows, macOS, AndroidTV, Android, iOS and NAS platforms. It can also be manually set up on WiFi routers. NordVPN is one of the most recommended VPN services and while it continues to receive positive reviews from customers, developers are beginning to dedicate some time to it and this is how NordPy has come to be. NordPy is an open-source GUI client for Linux users who like NordVPN and it inherits all the features in the official NordVPN applications. Its feature list includes connection to OpenVPN or NetworkManager-OpenVPN via TCP and UDP, no DNS leak when using OpenVPN, Read more

Announcing Rustup 1.20.0

The rustup working group is happy to announce the release of rustup version 1.20.0. Rustup is the recommended tool to install Rust, a programming language that is empowering everyone to build reliable and efficient software. Read more Also Mozilla: Karl Dubost: This is not a remote work

today's howtos