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Archives For November 30, 1999

How to Install Emacs 27.1 via PPA in Ubuntu 20.04, 18.04, 16.04

Last updated: April 24, 2024

For those prefer Deb package to the containerized Snap or Flatpak package, Emacs text editor 27.1 now is available to install via an Ubuntu PPA for all the current releases.

GNU Emacs 27.1 was released more than 1 month ago. Thanks to Kevin Kelley, you can now install it in Ubuntu via this PPA repository.

The PPA package features:

  • native support for JSON
  • support for ACLs
  • support for libgmp
  • support for enhanced text rendering through Cairo and HarfBuzz
  • remove ImageMagick support
  • remove xwidgets support for Ubuntu 16.04.

1. Open terminal either from system application launcher or by pressing Ctrl+Alt+T on keyboard. When it opens, run command to add the PPA:

sudo add-apt-repository ppa:kelleyk/emacs

Type user password (no asterisk feedback) if it asks and hit Enter to continue.

2. Then refresh system package cache and install the editor via 2 commands:

sudo apt update

sudo apt install emacs27

If you want, you can install the text-only user interface via sudo apt install emacs27-nox.

The PPA also contains emacs26 and emacs25 packages for choices.

(Optional) To uninstall the PPA, either go to ‘Software & Updater -> Other Software’, or run command:

sudo add-apt-repository --remove ppa:kelleyk/emacs

And remove the Emacs text editor if you want by running command:

sudo apt remove --autoremove emacs27
In Howtos
 

Flameshot Screenshot Tool 0.8.0 Released with Counter Tool

Last updated: September 20, 2020

Flameshot, powerful yet simple to use screenshot tool, released version 0.8.0 with new editing tools, improvements, and many fixes.

Flameshot 0.8.0 added the popular requested circle counter tool. It added a button in left-side of screen to open the sidebar, which was previously only accessible by hitting Space on keyboard.

The blur tool has been replaced by pixelate tool. If the “thickness” is 0 or 1, the old blur behavior is preserved. If the thickness is increased past 1 the image will pixelate by the thickness.

Other changes include:

  • Allow enter key to copy image to clipboard
  • Add support for saving as JPG and BMP files.
  • Add line thickness to side panel
  • Add option to close after capture (buggy at the moment.)
  • Add option to auto copy URL after upload
  • Fix capture after pressing ctrl + S during textarea input
  • Add more translations.
  • Add Snap and Flatpak packages

How to Install Flameshot 0.8.0 in Ubuntu 20.04 / 18.04:

Go to the release page at the link below, scroll down, and select download an installer package:

For Ubuntu 20.04, grab the “flameshot_ubuntu_0.8.0-1_amd64.deb” package. Then install it by either GDebi, or running command in terminal:

cd ~/Downloads && sudo apt install ./flameshot_ubuntu_0.8.0-1_amd64.deb

For older Ubuntu releases, grab the .Appimage – single executable to launch the screenshot tool, .snap or .flatpak – universal Linux packages run in sandbox.

In News
 

Celluloid (formerly GNOME MPV) 0.20 Released! How to Install

Last updated: September 19, 2020

Celluloid, formerly Gnome MPV, released version 0.20 a few hours ago. Here’s how to install it in Ubuntu 20.04 via PPA.

Celluloid is a simple GTK+ frontend for mpv media player. The latest 0.20 release features:

  • Make it possible to activate context menu when the playlist is empty.
  • Prevent constant resizing of the seek bar due to timestamp label resizing as its value changes.
  • Only show a single error dialog when a large number of errors occurs in rapid succession.
  • Add menu item for opening folders.
  • Adjust position of UI elements of modal dialogs in non-CSD mode to be more consistent with CSD mode.
  • Add support for loading external video tracks.
  • Make playlist shuffle toggleable.
  • Make arrow key bindings work with arrow keys on numpad.

How to Install Celluloid 0.20 in Ubuntu 20.04:

Celluloid media player is available to install via Flatpak package in Flathub repository.

For those prefer apt repository, the formerly Gnome MPV PPA has made the new release packages for Ubuntu 20.04, Linux Mint 20.

1.) Open terminal either by pressing Ctrl+Alt+T on keyboard or by searching for ‘terminal’ from application menu. When it opens, run command to add the PPA:

sudo add-apt-repository ppa:xuzhen666/gnome-mpv

Type user password (no asterisk feedback) when it prompts and hit Enter to continue.

2.) Then install the media player via command:

sudo apt install celluloid

For Ubuntu derivatives, you may need to run sudo apt update to refresh package cache first.

Uninstall Celluloid:

To remove the media player, open terminal and run command:

sudo apt remove celluloid

And remove the PPA repository via command:

sudo add-apt-repository --remove ppa:xuzhen666/gnome-mpv
In News
 

VS Code IDE 1.49 Released, How to Install it in Ubuntu

Last updated: September 18, 2020

Visual Studio Code IDE 1.49 was released a few days ago. Here’s how to install it in Ubuntu 20.04, Ubuntu 18.04.

Visual Studio Code 1.49 release highlights include:

  • Format modified text – Limit formatting to just the code you’ve changed.
  • Add support for changing text casing during global Search and Replace.
  • Display pending changes per repository in the Source Control repositories view
  • Debug Console now supports quickly filter and find debugging output.
  • Improved JS debugger Auto Attach – “Smart” Auto Attach to Node.js scripts or test runners.
  • TypeScript optional chaining refactoring – Convert multiple checks to a concise optional chain.
  • JSDoc @deprecated tag support – IntelliSense clearly shows APIs marked as deprecated.
  • Notebook UX updates – Cell Status bar contributions, enhanced notebook diff editor.

How to Install VS Code 1.49 in Ubuntu:

The official .deb package is available to download at the link below:

Grab the deb and install it via either Gdebi package manager or command in terminal (Ctrl+Alt+T):

sudo dpkg -i ~/Downloads/code_*.deb; sudo apt -f install

For those who want to receive updates for VS Code via Software Updater utility, add the Microsoft repository via following steps (64bit only):

1. Open terminal (Ctrl+Alt+T) and run command to add the repository:

sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/vscode stable main" > /etc/apt/sources.list.d/vscode.list'

2. Download and install the repository key via commands:

curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg

sudo mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg

3. Finally install the IDE via command:

sudo apt-get install code

Uninstall Visual Studio Code:

To remove the code editor, either use Synaptic Package Manager or run command:

sudo apt-get remove --autoremove code

And remove the Microsoft repository by launching Software & Updates utility and navigating to Other Software tab.

In Howtos
 

Install Oracle Java 15 via PPA in Ubuntu 20.04, 18.04, 16.04

Last updated: September 17, 2020

Oracle Java 15 was released a few days ago. The installer script has been made into PPA for Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, and their derivatives.

See the release note for what’s new in Oracle Java 15.

The “Linux Uprising” team ppa has made the installer script, which automatically downloads and installs Oracle JDK 15 package, and sets Java 15 as the default Java version (setting JAVA_HOME, etc.) on 64-bit Ubuntu based system.

1.) Open terminal and run command to add the PPA:

sudo add-apt-repository ppa:linuxuprising/java

Type user password (no asterisk feedback) when it asks and hit Enter to continue.

2.) After adding PPA, refresh system package cache and install the script:

sudo apt update

sudo apt install oracle-java15-installer

Once the package is installed, you have to accept the license (press Tab to highlight) before starting the download process.

And after installed Oracle Java 15, check via java --version command:

(Optional) To uninstall the PPA repository, run command in terminal:

sudo add-apt-repository --remove ppa:linuxuprising/java

And remove Oracle Java 15 if you want by running command:

sudo apt-get remove oracle-java15-installer
In Howtos
 

Opera 71 Released with Tab & History Searching Improvements

Last updated: September 16, 2020

Opera web browser 71 was released one day ago. The new version features more options for tab searching and history searching, custom shortcuts for Messengers & Workspaces.

Opera 71 release highlights:

  • Add Show more (Show less) button in ‘Search in tabs’ result.
  • Add date filtering to the history searching options.
  • Add Delete History Below button to delete history items you’ve found.
  • Ability to create your own keyboard shortcut for each messenger or workspace.
  • Updated to Chromium 85, see changelog for more.

How to Install Opera 71 in Ubuntu:

Snap Package:

The Opera team offers official snap package (runs in sandbox), available to install directly from Ubuntu Software:

Deb package:

Also the native Ubuntu .deb package is available for downloading at the link below:

Grab the .deb package, and double-click to install it.

You may also add the official apt repository via following steps to receive future software updates.

1. Open terminal (Ctrl+Alt+T) and run command to add the opera repository:

sudo sh -c 'echo "deb http://deb.opera.com/opera-stable/ stable non-free" >> /etc/apt/sources.list.d/opera.list'

2. Get the key:

wget -O - http://deb.opera.com/archive.key | sudo apt-key add -

Finally either install Opera via following command or upgrade the browser via Software Updater:

sudo apt update

sudo apt install opera-stable

Uninstall:

For the Opera snap package, simply remove it from Ubuntu Software.

For the Opera apt repository, launch Software & Updates and navigate to Other Software tab.

To remove traditional opera package, either use your system package manager or run command in terminal:

sudo apt remove --autoremove opera-stable
In News
 

Fragments – Stylish GTK4 BitTorrent Client with Remote Control Support

Last updated: April 24, 2024

For GNOME fans, there’s now a GTK 4 BitTorrent client that has a stylish user interface looks native in Ubuntu, Fedora Workstation or other Linux with GNOME desktop.

The software was originally written in Vala as a GTK3 app. By the 2.0 release (in beta at the moment), it’s rebuilt from scratch using Rust. Along with libadwaita library, it has an adaptive UI that fits well in small displays (e.g., Linux mobile or tablet).

Fragments adaptive UI

Fragments is based on Transmission, the out-of-the-box BitTorrent client in Ubuntu. Besides deep integration with GNOME desktop, the key features so far include:

  • Automatic clipboard detection. Click or copy a magnet link, it will handle the downloads automatically.
  • Control remote Fragments or Transmission sessions.

Say you have a Linux machine running as a ‘download server’ either with desktop environment or not. After setting up the remote access functionality in Transmission GTK or CLI, user may use Fragments’ menu option ‘Add Remote Connection‘ to remote control the server via RPC protocol.

Fragments add remote session

Once connected, the header-bar turns purple and it displays ‘Remote Control “Name”‘ as subtitle indicates that you’re in control of the remote session. A little server icon appears in header-bar, allows to switch between local and remote sessions.

As well, it displays statistics about current session, such as overall network usage, and allows to select encryption type and toggle dark mode, and more.

How to Install Fragments in Ubuntu & other Linux:

The software is available as Flatpak package. Open terminal by searching from ‘Activities’ overview screen. When it opens, run following commands one by one:

1.) Install Flatpak framework if you don’t have it installed via command:

sudo apt install flatpak

2.) Add flathub, the main repository hosts a large list of flatpak packages:

flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

3.) Finally install the BitTorrent client via command:

flatpak install flathub de.haeckerfelix.Fragments

The last command will install the latest stable release. For those want to try out the 2.0 Beta with newest features, run command below instead:

flatpak install https://dl.flathub.org/beta-repo/appstream/de.haeckerfelix.Fragments.flatpakref

Once installed, search for and open it from ‘Activities’ overview and enjoy!

How to remove Fragments BitTorrent Client:

To uninstall the app, simply run command in a terminal window:

flatpak uninstall --delete-data de.haeckerfelix.Fragments

That’s all. Enjoy!

In App Review
 

Battle for Wesnoth 1.14.14 Released with Add-on Improvements

Last updated: September 13, 2020

Battle for Wesnoth 1.14.14 was released one day ago as the latest maintenance release for the turn-based strategy game.

In the new release, translations for add-on titles and descriptions now are used in Add-on client when available, and provided via Add-on server at upload time in the .pbl.

Other changes in Wesnoth 1.14.14 include:

  • Translation updates.
  • 5p – The Wilderlands: Player 5’s units are sorted when cycling through them with the »n« key.
  • Fixed disabled buttons using the pressed highlight color.
  • Made wmllint recognize [remove_time_area] in order to avoid spurious warnings about unit ids.
  • Files created by the scenario editor include a boilerplate warning about hand-editing them.

How to Install Wesnoth 1.14.14 in Ubuntu:

The latest Wesnoth package is available as Flatpak package for Ubuntu 18.04 and higher, and most other Linux desktops.

1.) If you’re first time installing a Flatpak package in Ubuntu, setup your system by running commands in terminal (Ctrl+Alt+T):

  • Install flatpak framework via command: 
    sudo apt install flatpak

  • Add Flathub repository via command: 
    flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

2.) Then you can install Battle for Wesnoth flatpak package by running command:

flatpak install flathub org.wesnoth.Wesnoth

To update the package, simply run flatpak update org.wesnoth.Wesnoth command.

Uninstall Wesnoth:

To remove the flatpak package, simply run command in terminal:

flatpak uninstall org.wesnoth.Wesnoth
In News
 

Wine 5.17 Released with Initial NDIS Network Driver

Last updated: September 12, 2020

Wine 5.17, a new development release of the compatibility layer allows to run Windows apps on Linux and Mac OS, was released with new features and various bug-fixes.

Wine 5.17 release highlights:

  • ADVAPI32 library converted to PE.
  • Beginnings of an NDIS network driver.
  • Still more restructuration of the console support.
  • Various bug fixes.

How to Install Wine 5.17 in Ubuntu:

Open terminal either by pressing Ctrl+Alt+T on keyboard, or by searching for ‘terminal’ from system application menu. When it opens, run following steps one by one.

1.) Run command to enable 32 bit architecture (if you haven’t already):

sudo dpkg --add-architecture i386

Type user password (no asterisk feedback) when it asks and hit Enter to continue.

2.) Install the repository key by running command:

wget -O - https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add -

3.) Add wine repository via command (for Ubuntu 20.04 and Linux Mint 20):

sudo apt-add-repository 'deb https://dl.winehq.org/wine-builds/ubuntu/ focal main'

NOTE: You may replace focal in the code with:

  • bionic for Ubuntu 18.04 and Linux Mint 19.x
  • xenial for Ubuntu 16.04

4.) Add PPA for the required libfaudio0 library:

For Ubuntu 18.04 and Linux Mint 19.x only, libfaudio0 library is still required to install from a third-party repository by running command:

sudo add-apt-repository ppa:cybermax-dexter/sdl2-backport

5.) Finally install Wine 5.17 via command:

sudo apt update && sudo apt install --install-recommends winehq-devel

NOTE: installing the latest development release will automatically remove the stable version (if installed).

And for the unmet dependencies issue installing 32-bit libraries, try running command:

sudo apt-get install libgnutls30:i386 libldap-2.4-2:i386 libgpg-error0:i386 libxml2:i386 libasound2-plugins:i386 libsdl2-2.0-0:i386 libfreetype6:i386 libdbus-1-3:i386 libsqlite3-0:i386

(Optional) After successfully installed Wine 5.17, you may remove the PPAs by launching Software & Updates utility and navigating to Other Software tab.

In News
 

KeePass 2.46 Released with TLS 1.3 Support on .NET 4.8+

Last updated: January 10, 2021

KeePass Password Safe 2.46 was released a day ago with new features, improvements and bug-fixes.

KeePass 2.46 release highlights include:

  • Secure connections (e.g. for WebDAV) now support TLS 1.3, when running on .NET 4.8 +.
  • Add keyboard shortcuts Ctrl+*, Ctrl+/ for the ‘Expand Recursively’, ‘Collapse Recursively’ group command.
  • The {VKEY ...} command now supports some flags
  • Add option to protect KeePass windows against certain screen capture operations.
  • Added command line parameter ‘-wa-enable:’ for enabling specific Mono workarounds.
  • With the KPUInput plugin on Wayland, it can auto-type the default sequence and manually selected sequences of the currently selected entry.
  • Generic CSV Importer improvements, and bug-fixes.

How to Install KeePass 2.46 in Ubuntu:

Julian Taylor’s PPA maintains KeePass2 packages for Ubuntu 16.04, Ubuntu 18.04, and Ubuntu 20.04.

NOTE the PPA is not updated for v2.46 at the moment of writing, check the PPA link before getting started.

1. Open terminal either via Ctrl+Alt+T or by searching for “Terminal” from app launcher. When it opens, run command to add the PPA:

sudo add-apt-repository ppa:ubuntuhandbook1/keepass2

Type user password (no visual feedback due to security reason) when it asks and hit Enter.

2. Then upgrade KeePass password safe via Software Updater if you have a previous version installed:

Or run commands to install / upgrade the software:

sudo apt-get update && sudo apt-get install keepass2

Uninstall:

The PPA repository can be removed via Software & Updates utility under Other Software tab. To remove KeePass password safe, simply run command:

sudo apt-get remove --autoremove keepass2
In News