News, Tutorials, Howtos for Ubuntu Linux
TLP, the laptop battery power saving tool, released new 1.8.0 version few days ago!
The new release add battery charge threshold support for new laptops, including Chromebooks, DELL, and Framework laptops.
With Linux Kernel 6.12 or later, TLP 1.8.0 finally supports for setting start and stop battery charge threshold for DELL laptops.
image from pixabay.com
After 6 months of development, Go language announced new 1.24 release few days ago on Tuesday.
Go 1.24 now fully supports generic type aliases. Type aliases, a concept introduced in Go 1.9, allows to create a new name for an existing type without creating a new type. Previously, it didn’t support type parameters. But this changed in Go 1.24. See more about generic type aliases.
Darktable, the popular free open-source photography software and RAW developer, released new 5.0.1 version one day ago.
This is a maintenance release that includes various bug-fixes, some performance improvements, and updates camera devices and profiles support.
GIMP image editor announced the third release candidate for the next major 3.0 series yesterday, with dozens of bug-fixes, requests, and translation updates.
The new release fixed crash and stability issues when working on Wayland. The new GIMP running with most recent GTK 3.24.48 fixed freeze with certain actions on KDE/Wayland, and crash when dragging layers and text glitches in certain widgets with Right-To-Left languages.
KDE Plasma announced new major 6.3 release today. See what’s new in the release of this popular Linux Desktop Environment.
First, the new Plasma 6.3 introduced “Clone Panel” option in panel configuration dialog, allowing to quickly make a copy of current panel with same settings and applets, and place in one of other 3 screen edges.
Plasma 6.3 Clone Panel
After almost a month of development, Kdenlive video editor released a new version with another dozen of bug-fixes.
It’s Kdenlive 24.12.2, the second maintenance release of the 24.12 series. As usual, the official announcement is not ready yet. But the source tarball is out and KDE has announced it as one in the KDE Gear 2024.2.
Kdenlive 24.12 in Ubuntu
Visual Studio Code announce new monthly 1.97 release! Here are new features in the IDE release.
VS Code 1.97 is the first release in 2025. It added two more models OpenAI’s o3-mini and Gemini 2.0 Flash to choose from when using Copilot.
It introduced new Copilot Next Edit Suggestions (Copilot NES) preview feature to help with edits. Which, can both predicts the location of the next edit you’ll want to make and what that edit should be.
Looking for a digital pet application for your computer? Here’s one that works natively in Linux Desktop.
It’s Shijima, a cross-platform shimeji simulation, desktop pets app works on any device, including Windows, Linux, macOS, Android, iOS, and Nintendo Wii.
The is free and open-source (licensed under GPLv3+ since v0.0.3) application. The PC/laptop edition uses Qt6 framework for its user interface. And it works on KDE, GNOME (both X11 and Wayland), and other Linux desktop environments.
Shijima-Qt provides portable executable file and AppImage for Linux. No installation is required. Just run to launch the app window, then, import shimeji mascots by drag’n’dropping the zip/rar/7z archive into app window. Finally, click to add your pets onto desktop and play with them!
The app is available to install in Linux through 2 ways: Flatpak and AppImage. Choose either one that you prefer.
The Shijima-Qt packages for Linux, Windows, and macOS are available to download in Github releases page via link below:
For Linux, select download either the release-linux-x86_64.zip that works on modern Intel/AMD CPUs, or release-linux-arm64.zip for ARM devices (e.g., Raspberry Pi).
Then, decompress and finally run the “Shijima-Qt.AppImage” from extracted folder to launch the app.
To run it, either right-click and select “Run” (after enabled “Executable as Program” permissionin its Properties dialog), or right-click on blank area in the folder that contains the executable files, select “Open in Terminal” and finally run command below in pop-up terminal window.
./Shijima-Qt.AppImage
NOTE 1: Ubuntu since 22.04 does NOT support AppImage out-of-the-box, run sudo apt install libfuse2 in terminal (Ctrl+Alt+T) first to enable.
NOTE 2: The first time launching the app will ask to log out and back in to apply extension to make it work.
NOTE 3: Since v0.0.2 it has a default mascot. For more, you may to search (e.g., <character name> shimeji) and download from the web. And, here are some Murder Drones shimeji by @PolarSummit on X.
If you don’t like the AppImage, you may run the shijima-qt file in that folder instead to launch the app. It however requires Qt6 >= 6.7 that’s NOT available in Ubuntu repositories until 25.04.
Even in Ubuntu 25.04 (still in development stage), you need to run command to install the required run-time libraries:
sudo apt install libqt6widgets6 libqt6multimedia6 libqt6core6t64
And, finally run command from that folder to launch the executable file:
QT_QPA_PLATFORM=xcb ./shijima-qt
For choice, Shijima-Qt now is available to install as Flatpak package, which runs in sandbox environment.
Linux Mint 21/22 and Fedora Workstation (with 3rd party repository enabled) can directly search for and install the app from either Software Manager or GNOME Software.
While Debian/Ubuntu users may follow the steps below one by one to install the package:
Ctrl+Alt+T to open a terminal window. Then, run command to install Flatpak daemon:
sudo apt install flatpak
For other Linux, follow the official guide to enable Flatpak support.
Next, run command to install the Flatpak package:
flatpak install https://dl.flathub.org/repo/appstream/com.pixelomer.ShijimaQt.flatpakref
After install the package, either search for and launch it from start menu or GNOME Overview (log out and back in if app icon is not visible), or run the command below instead to launch from terminal:
flatpak run com.pixelomer.ShijimaQt
For the AppImage, just delete the file/folder to get rid of it from your system.
To uninstall the Flatpak package, open terminal (Ctrl+Alt+T) and run command:
flatpak uninstall com.pixelomer.ShijimaQt
Also run flatpak uninstall --unused to clear useless runtime libraries.
OnlyOffice announced the new 8.3 release for its offline Desktop Editor apps yesterday.
The new release now is able to open and view files created in Apple iWork’s Pages, Keynote and Numbers, as well as Hancom Office’s .hwp and .hwpx file formats. However, for editing support they need to be converted to OOXML first, i.e. DOCX for text documents, XLSX for spreadsheets and PPTX for presentations.
As you may know, GNOME is moving to GTK4 + LibAdwaita in recent years. Core apps are either ported to the new frameworks or replaced with new ones.
GNOMOE Text Editor, GNOME Camera, GNOME Console, and Loupe replaced Gedit, Cheese, GNOME Terminal, and Eyes of GNOME as default text editor, camera app, terminal, and image viewer. And, it introduced Decibels as new core app for playing audio files.
Papers entered GNOME Incubator about a year ago, expects to replace Evince as default PDF and Document viewer. Now it’s made into Debian (Unstable) and Ubuntu (25.04) repository for choice, and it’s expected to be default perhaps later this year according to this thread.
GNOME Papers
