Archive d’étiquettes pour : Install


When transferring files in Ubuntu, there are various options at your disposal but having a means that supports FTP is an added advantage. That’s why FileZilla is your best option. FileZilla is a free FTP client that allows the users to transfer the files via a network from one PC to another.

With FileZilla, you don’t have to archive the files as it supports sftp connections. That way, you easily transfer your files with minimal traffic. Let’s check the installation steps for Ubuntu 22.04 and how to use it to transfer the files.

Getting Started with FileZilla in Ubuntu 22.04

There are various ways to install FileZilla in Ubuntu. This guide offers the steps for the command line and a graphical way of installing FileZilla in Ubuntu 22.04.

1. Installing FileZilla via Command Line
Using the command line is the quickest way to install FileZilla. Open your terminal and start by updating your Ubuntu packages.

Ubuntu 22.04 comes with the needed repository to support the installation of FileZilla. Therefore, install FileZilla using the apt command from the system’s default repository.

$ sudo apt install FileZilla

When prompted to confirm the installation of FileZilla, press Y to continue with the installation. This method of installing FileZilla doesn’t install the latest version.

Go ahead and confirm the installation by checking the currently installed FileZilla version.

To get the latest FileZilla version, we must add the XtraDeb third-party PPA using the following command:

$ sudo add-apt-repository ppa:xtradeb/apps

Merienda the PPA is added, update the packages and install FileZilla using the apt command.

$ sudo apt install FileZilla

Go ahead and check the version. Adding the PPA helps you get the latest FileZilla version.

You can now open the FileZilla from the terminal or the applications.

FileZilla is now open, as shown in the following image. You can now start sharing your server.

With this method of installing FileZilla, you can run the following command to remove FileZilla from your system and all its dependencies.

$ sudo apt autoremove FileZilla

Also, remove the PPA that we added earlier.

$ sudo add-apt-repository –remove ppa:xtradeb/apps

2. Installing FileZilla via Ubuntu Software Center

FileZilla is also available in Ubuntu Software Center. Start by opening the Software Center from your applications to install it using this method.

Click the search icon at the top and search for FileZilla. Click on it to open more details, then click the Install button on the right.

Merienda the installation completes, search for FileZilla from your applications and open it. You will get the same window that we got after installing it via the command line.

With this method, updating and upgrading your Ubuntu packages automatically updates FileZilla. If you need to uninstall FileZilla, open the Software Center and check the installed tab for FileZilla.
Merienda you find it, click the Uninstall button.

Authenticate the uninstall process by entering your password.

How to Use FileZilla

To use FileZilla, you must have the IP address of your remote server, its username, and its password. Open FileZilla and click the site manager icon at the top left.

Create a new site and add the remote server details, as shown in the following image. Select your preferred file transfer protocol using the drop-down button.

After adding the details, click the connect button. You will be prompted to verify the server’s host key.

Merienda connected, note the almacén and remote sites that are displayed on the FileZilla window. At this point, navigate to the source directory on the almacén site if you want to upload the files to the remote server. For the remote server, navigate to the destination directory.

Locate the file that you want to upload on the source site, right-click on it, then click the upload button.

Note the transfer message which is displayed on your screen to confirm that FileZilla has successfully transferred the files from one site to the other.

That’s how you use FileZilla in Ubuntu 22.04.

Conclusion

We covered the steps on how to install FileZilla in Ubuntu 22.04 using two ways. Furthermore, we learned the steps to use FileZilla to connect the almacén and remote sites, then transfer the files. With this guide, you can start transferring the files via FTP or other supported protocols.



Source link


“When working with a remote server, we often get stuck on how to manage various imaginario machines without using the graphical interface. The headless imaginario box can get frustrating when you want to manage various imaginario machines unless you get a graphical client to aid with that.

Creating and managing imaginario machines on your command line can be tricky, but you don’t have to, provided you know how to use a tool like RemoteBox. If you’ve not tried RemoteBox, read on to find out how to install it and use it to manage your imaginario machines.”

Getting Started With RemoteBox

RemoteBox is a graphical client designed to help users remotely manage their imaginario machines on their servers. It gets better since RemoteBox offers a simple and reliable graphical way similar to how you use your corriente imaginario box to manage your imaginario machines. However, in this case, we are installing RemoteBox on the client machines to help manage the VMs on our server.

There are plenty of features that RemoteBox offers, including the following.

    1. It requires no web server.
    2. The tool is free and open-source.
    3. RemoteBox is simple to compile, as it is written in Perl.
    4. With RemoteBox, you can manage Oracle imaginario box and the installed guests.
    5. You get to manage your guest states easily.
    6. RemoteBox supports various systems, including Linux, Mac, and Windows.
    7. It supports guest snapshots.

We’ve seen the amazing features that RemoteBox offers. Let’s proceed to check the steps for installing RemoteBox on Ubuntu.

1. Install Supuesto Box (Headless) on the Server

We must install the headless version of the imaginario box on the server to connect to it from the client. So, log in to your server and use the below command to download the headless imaginario box using wget.

$ wget https://download.virtualbox.org/virtualbox/6.1.16/virtualbox-6.1_6.1.16-140961~Ubuntu~eoan_amd64.deb

 

Merienda the deb file gets downloaded, install it using the dpkg tool, as shown below.

 

Using the command below, you must also add the current user to the vboxusers group.

 

Restart the server to ensure the new group gets recognized.

Next, install the extension pack for the imaginario box. For that, execute the command below.

$ wget https://download.virtualbox.org/virtualbox/6.1.16/Oracle_VM_VirtualBox_Extension_Pack-6.1.16.vbox-extpack

 

Merienda the extension pack is downloaded, you must install it using the imaginario box manage, as shown below.

$ sudo vboxmanage extpack install Oracle_VM_VirtualBox_Extension_Pack-6.1.16.vbox-extpack

 

The server side’s last step is configuring how the imaginario box will accept connections from the client via the RemoteBox. Using an editor of choice, create a configuration file for the imaginario box with the command below.

Next, add the below lines

VBOXWEB_USER=user
VBOXWEB_PASSWD=password
VBOXWEB_TIMEOUT=0
VBOXWEB_HOST=server

 
Where:

User – The username for the vboxusers group.

Password – The password to be used for the connection.

Server – the IP address for your server.

That’s it for the server. Let’s configure the client.

2. Installing RemoteBox on Client

The RemoteBox must be installed on the client’s machine. So, start by downloading it using the command below.

$ wget http://remotebox.knobgoblin.org.uk/downloads/RemoteBox-2.7.tar.bz2

 

Merienda you’ve downloaded it, uncompress it using bunzip2.

$ bunzip2 RemoteBox-2.7.tar.bz2

 

Next, use tar to unpack it

$ tar xvf RemoteBox-2.7.tar

 

Navigate into the RemoteBox directory and run it using the command below.

$ cd RemoteBox-2.7
$ ./remotebox

 

Merienda it starts, you should get a window like the one below.


That’s it. You can now enter the credentials for your server to connect to your headless imaginario box on it. You can manage your imaginario machines from there, including creating new ones, editing them, and deleting them.

Conclusion

Managing your imaginario machines on your server shouldn’t trouble you provided you have RemoteBox on your client machine. We’ve seen the steps to follow to manage your imaginario machines using RemoteBox on Ubuntu 22.04 remotely. Hopefully, you managed to follow along.



Source link


Preferred Installer Program or PIP is standard Python package manager to manage Python packages and libraries. This tutorial is a guide on how to install Python PIP on a Mac. Before we install PIP, let’s understand Python.

Python is a well-known, widely used, high-level, común purpose programming language primarily used to develop websites, applications, and data management. It supports various packages which are managed by the PIP package management system and how this system manages the packages; let’s find out:

PIP Package Management System

To enhance the functionality of the Python programming, packages play a significant role. These Python packages are stored in a repository which is known as Python Package Index or PyPl. PIP package manager uses this repository as a source to download and install the Python packages. More than 350,000 packages can be accessed from Python Package Index – PyPl.

Prerequisites to Install PIP on Mac

To install PIP on a Mac following prerequisites are needed:

  • MacBook or a system with macOS
  • Python
  • User with admin privileges

Note: Usually PIP gets automatically installed if you install the latest version of Python. If it is not installed, then the methods mentioned in the next section can be used:

How to Install Python PIP on Mac

There are multiple methods to install PIP on macOS. This guide will cover 4 different methods to install PIP on macOS.

  1. Using get-pip.py Script
  2. Using brew
  3. Using ensurepip Package
  4. Using Standalone Zip Application

1: Installing PIP on Mac Using get-pip.py Script

First open terminal on your Mac by pressing Command + Space Bar keys, search terminal and then hit Enter to open it:

Most importantly; verify if Python is installed or not on your Mac. Use the command given below to check the Python version:

The output shows that the Python version 3.10.7 is installed.

Now, execute the following command to download the get-pip.py script in current working directory:

curl -o get-pip.py https://bootstrap.pypa.io/get-pip.py

To check if the file is downloaded or not use the following command:

To install PIP, run the script using command:

2: Installing PIP on Mac Using brew

PIP can also be installed using an open-source package manager for Mac; Homebrew. Before proceeding with this method you need to have Homebrew installed on your system and to install Homebrew on Mac execute the command given below in the terminal:

/bin/bash -c «$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)«

After installing Homebrew update it:

Now, use the following command to install the Python and PIP:

The above command will also install the setuptools which are used to package Python projects.

3: Installing PIP on a Mac Using ensurepip

The ensurepip package comes with Python installation and helps in installing PIP. Use the command given-below to manually install PIP using ensurepip:

python -m ensurepip –upgrade

4: Installing PIP on a Mac using Standalone Zip Application

PIP is also available in standalone zip application format, to download the application use the following command:

curl -o pip.pyz https://bootstrap.pypa.io/pip/pip.pyz

Now use any version of Python to execute the application:

To install any package using the standalone app use the following syntax:

python3 pip.pyz install <package_name>

For example, to install NumPy:

python3 pip.pyz install numpy

How to Check PIP Version on Mac

To check PIP version on macOS use the below-mentioned command in the terminal:

How to Update PIP on Mac

To keep the PIP package manager up to date, use the command mentioned below:

python3 -m pip install –upgrade pip

How to Install a Specific PIP Version on Mac

The command to install the specific PIP version follow the below-mentioned syntax:

pip install pip==<version_number>

For example, to install the PIP version 21.0 use:

How to Uninstall a Specific PIP Version from Mac

To uninstall a specific PIP version on a Mac use the following command:

pip uninstall pip==<version_number>

To install the PIP version 21.0 use:

Conclusion

PIP is a Python package manager used to install, delete Python packages. Python supports many packages which adds to its functionality. PIP gets automatically installed while installing the latest Python. But if you want to install manually or want a specific version of PIP then 4 different methods are explained in this guide.



Source link


“Today, we will learn how to install KVM on Linux Mint 21 using the command line. KVM is a complete virtualization solution for Linux on x86 hardware. Using this, we can easily create Aparente Machines just like we do in VMware or VirtualBox. The best part about KVM is that it is open source and more efficient than its rival virtualization solutions.”

We have used basic Linux commands implemented on Linux Mint’s Terminal to install KVM. Let’s see how it is done!

Guide

Following are the steps involved in installing KVM on Linux Mint 21:

Step 1: Update and Upgrade Linux Mint

Before installing KVM, it is recommended to update your system and upgrade it. The following commands will help us in updating and upgrading our Linux Mint machine:

Step 2: Check System Compatibility With KVM

Next, we need to check whether KVM is compatible with our system or not. If it is not compatible, then we’ll keep running into errors.

egrep -c ‘(vmx|svm)’ /proc/cpuinfo

Output:

If you get an output above 0, that means KVM is compatible with your system and can be easily installed. In our case, we got an 8. This means we can install KVM on our system.

Step 3: Install KVM

Now that we have made sure that KVM can be installed, let’s install it by executing this command:

sudo apt-get install qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils virt-manager

Step 4: Add Your User to the KVM and Libvirt Group

It is now time to add your user to KVM and libvirt group to set up KVM so that you don’t run into any permissions-related errors. Add the user to the KVM group like this::

sudo usermod -aG kvm $USER

Add the user to the libvirt group with this command:

sudo usermod -aG libvirt $USER

How to Create a Aparente Machine(VM) in KVM?

Now that we have installed KVM let’s see how we can create a VM on it. First, download the iso you want to create a VM of. We have downloaded an iso for Ubuntu 20.04.

Now open Aparente Machine Manager on your machine. This is how the interface will appear:

Click on File; you will see a list of options to choose from. Now click on New Aparente Machine:

This window will open with a list of options to choose from for your VM:

Please select the first option, as it allows you to create a VM using an ISO image. Merienda selected, click Forward.

Now select the iso that you downloaded, as shown below:

After that, allot memory and CPU utilization for the VM like this:

Next, allot storage to the VM:

Now, give the VM a name. For example, if the VM is Ubuntu, you can name it Ubuntu, followed by its version.

These are all the settings that were required. Click on Finish to finish the VM setup. The VM creation process will begin after that.

Merienda the VM is created, a new window will open for OS installation. You can then install the OS easily.

Conclusion

In today’s guide, we saw in detail how to install KVM on Linux Mint 21. We began by updating and upgrading the system. Then we verified KVM compatibility. Afterward, we installed KVM on our machine. In the end, we also saw how to create a Aparente Machine on KVM.



Source link


Oracle Java 17 LTS has been released recently, and is now available to install from the Linux Uprising Oracle Java PPA on Ubuntu, Debian, and Linux distributions based on these, such as Pop!_OS, Linux Mint, Zorin OS, etc.

Java 17 is the latest long-term support (LTS) release, and with it, the license has changed, the binaries being free (no cost) to use in production and free (no cost) to redistribute until a full year after the next LTS release. Previously (from Oracle Java 11 until now), Oracle Java used a commercial license that allowed downloading and using it at no cost for development and testing only, but it required paying a fee to use in production.

If you prefer to use open source JDK builds, check out those offered by AdoptOpenJDK or Zulu OpenJDK.

I’d like to note that even though Oracle Java 17 can be redistributed, the Launchpad PPA terms don’t seem to allow packing it into a PPA due to its license. So the Linux Uprising Oracle Java PPA continues to use a script that automatically downloads Oracle Java (the binaries are not hosted in the Launchpad PPA).

This Oracle Java 17 installer is based on the Web Upd8 Java package (so the credits go to its innovador creators), with minor modifications. This package automatically downloads, installs (with some tweaks such as better font rendering, add applications menu entries, etc.) and optionally sets Oracle Java 17 as the default Java (runs update-alternatives, exports the JAVA_HOME environment variable, etc.) on your system. 

Oracle does offer DEB packages for Oracle Java, however, these packages simply copy the Java binaries to /usr/lib/jvm, without doing anything else, so it’s exactly the same as copying the Java directory to that location yourself.

Using this PPA you can install Oracle Java 17 for x64 and aarch64 architectures.

You might also like: How To Install / Switch Between Multiple Java Versions Using SDKMAN

How to install Oracle JDK 17 On Ubuntu, Debian, Linux Mint, Pop!_OS or Zorin Os using an APT PPA repository

Add the Linux Uprising Oracle Java PPA repository and update the software sources on Ubuntu, Linux Mint, Pop!_OS or Zorin Os using the following commands:

sudo add-apt-repository ppa:linuxuprising/java

sudo apt update

Add the Linux Uprising Oracle Java PPA repository (and its key) and update the software sources on Debian and other Linux distributions based on Debian (but not Ubuntu and Ubuntu-based) using:

su -

echo "deb http://ppa.launchpad.net/linuxuprising/java/ubuntu focal main" | tee /etc/apt/sources.list.d/linuxuprising-java.list

apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 73C3DB2A

apt-get update

exit

Now you can install Oracle JDK 17 on Debian / Ubuntu and Linux distributions based on these:

  • Install and make Oracle JDK 17 the default JDK version:

sudo apt install oracle-java17-installer --install-recommends

  • Install but don’t make Oracle JDK 17 the default JDK version:
sudo apt install oracle-java17-installer --no-install-recommends

You can control if Oracle JDK 17 is the default JDK version (runs update-alternatives, exports the JAVA_HOME environment variable, etc.) or note with the help of the oracle-java17-set-default package. If this is installed, Oracle JDK 17 is set as default; remove this package, so Oracle Java 17 is not set as default (unless it’s the only Java version on the system).

This package is set as a recommended package for the Oracle Java 17 installer, that’s why installing oracle-java17-installer with --install-recommends also installs oracle-java17-set-default.

To check which Java version is set as default on your system, you could run java -version and / or javac -version. Example with output that shows Oracle Java 17 set as default:

$ java -version
java version "17" 2021-09-14 LTS
Java(TM) SE Runtime Environment (build 17+35-LTS-2724)

Java HotSpot(TM) 64-Bit Server VM (build 17+35-LTS-2724, mixed mode, sharing)

$ javac -version
javac 17

In some cases, the installer may fail to download the Oracle Java 17 .tar.gz archive from Oracle. There are multiple possible issues for this: you’re behind a router / firewall that prevents this, your Internet connection went down during the download process, etc. 

To work around this, you can download this file yourself from Oracle by other means, e.g. by going to a friend’s house, using a web browser with a proxy, etc., and then placing the downloaded Oracle Java 17 .tar.gz file in /var/cache/oracle-jdk17-installer (create this folder as root if it doesn’t exist), then install the oracle-java17-installer package from the Linux Uprising PPA as explained above.

This way, the Oracle Java 17 installer uses the nave archive instead of trying to download it itself. Make sure the downloaded Oracle Java 17 .tar.gz and the Oracle Java Installer package from the PPA are both the same version, or else this won’t work.

How to accept the Oracle Java 17 license automatically

Downloading and installing Oracle Java 17 requires the user to accept a license. In some cases, like when using this in an automated script, you may want to automatically accept the license using a command. You can do that by using:

echo oracle-java17-installer shared/accepted-oracle-license-v1-3 select true | sudo /usr/bin/debconf-set-selections

If that doesn’t work, also try this command:

echo oracle-java17-installer shared/accepted-oracle-licence-v1-3 boolean true | sudo /usr/bin/debconf-set-selections


ProtonUp-Qt

ProtonUp-Qt is a graphical tool that makes it easy to install and manage compatibility tools like Proton-GE and Luxtorpeda for Steam, and Wine-GE, Kron4ek Vanilla and Lutris-Wine builds for Lutris. Recently, the tool has also added support for Heroic Games Launcher.

Using these custom Proton / Wine builds, you can take advantage of various game bug fixes and other patches that take more time to land in the official builds.

The software is based on ProtonUp, a command line only tool to install and update Proton-GE.

If you’re not hogareño with these unofficial Proton / Wine builds, see the links below for details:

  • Proton-GE – Custom build of Proton (with various patches / game fixes) with the most recent releases of vanilla WINE. It has FFmpeg enabled for FAudio by default, and all of Proton’s patches ported over to be applied to WINE, as well as Wine-staging and VKD3D.
  • Luxtorpeda – Steam Play compatibility tool to run games using native Linux engines 
  • Wine-GE – Custom Wine build for use with Lutris
  • Kron4ek Vanilla Wine builds
  • Lutris Wine builds

ProtonUp-Qt is available as an AppImage that should work on most Linux distributions. Make it executable (via the command line or using the Properties context menu), then double click to launch the ProtonUp-Qt AppImage.

Use the drop-down at the top of the ProtonUp-Qt GUI to choose if you want to install compatibility tools for Steam or for Lutris, then click the Add version button at the bottom of the window, and you’ll be able to choose between which compatibility tools to download (Proton-GE or Luxtorpeda for Steam, and Wine-GE, Kron4ek Vanilla and Lutris-Wine builds for Lutris), and the version. Click Install and the selected compatibility tool will be downloaded and installed.

In case you have Steam / Lutris installed, but ProtonUp-Qt doesn’t detect it, make sure the following paths exist (they should be created when installing a game for Windows using Steam, and by adding some Wine versions from the Wine Runners menu for Lutris):

  • Steam: ~/.steam/root/compatibilitytools.d
  • Steam installed as flatpak from Flathub: ~/.var/app/com.valvesoftware.Steam/data/Steam/compatibilitytools.d
  • Lutris: ~/.locorregional/share/lutris/runners/wine
  • Heroic Games Launcher: 
    • Wine: ~/.config/heroic/tools/wine
    • Proton: ~/.config/heroic/tools/proton

How to use custom Proton / Wine builds like Proton-GE with Steam and Wine-GE with Lutris

Don’t know how to use the newly downloaded custom Proton / Wine builds with Steam or Lutris? See below.

Steam

Steam custom Proton-GE

If Steam was running when installing Proton-GE or Luxtorpeda, restart it. Now when you go to your game library in Steam, right-click a game and choose Properties, and on the Compatibility tab you’ll be able to select the custom compatibility tool build you’ve downloaded and installed using ProtonUp-Qt.

Lutris

Select Wine-GE Lutris

If Lutris was running when installing Wine-GE, Kron4ek Vanilla and Lutris-Wine using ProtonUp-Qt, restart it. To use the newly downloaded custom Wine builds for a game in Lutris, right-click the game and choose Configure, then click on the Runner options tab. There you will be able to select the Wine version to use with this game.

You might also like: How To Use Lutris To Play Windows Games On Linux (Quick Start Guide)

Download ProtonUp-Qt


HardInfo is a graphical system information (hardware, system info, software) and benchmark tool. Since there have not been any new HardInfo releases since 2009 (but the tool is still under development), I have created a PPA to easily install HardInfo 0.6 alpha (from Git) built with GTK3 on Ubuntu, Pop!_OS and Linux Mint. At the end of the post, you’ll also find links with newer, third-party HardInfo packages for Arch Linux and Fedora.

Hardinfo system hardware information Linux

The application can display system hardware information such as CPU (cores, frequencies, cache, etc.), RAM (available RAM, memory sockets, etc.), motherboard and BIOS, GPU, disks, peripherals, temperatures and much more.

What’s more, the tool can also show software information like the used Linux distribution and version, kernel information and loaded modules, installed development tools versions, as well as system information like boot history, memory usage, filesystem usage, display (e.g. the screen resolution, the session type: X11 or Wayland, etc.), and more.

Besides all of this, HardInfo can perform various system benchmarks such as CPU Blowfish, CPU Fibonacci, FPU Raytracing, Sysbench CPU and SysBench Memory.

You might also like: Display System Information On Linux With Neofetch

Hardinfo GTK3
Devices -> Processor information

For all hardware, software or benchmark information, HardInfo can easily copy the information to the clipboard, or it can generate an HTML report.

HardInfo had its last stable release back in 2009. It’s still under development, but there are no new releases since then. Due to this, many Linux distributions have an old version of HardInfo in their repositories. 

For example, Debian Bullseye, Bookworm and Sid, as well as Ubuntu 21.10, 20.04, etc. have version 0.5.1+git20180227 (so from the beginning of 2018). This version is not just old, but it’s built with GTK2, while HardInfo now supports GTK3.

Due to this, I decided to build the latest HardInfo from Git (with GTK3) for me and a few friends, and upload it to a PPA so other Ubuntu, Linux Mint and Pop!_OS users can also install it. 

Be aware that this PPA uses the latest HardInfo from Git (version 0.6 alpha), so you might encounter bugs. So far it works great on my system though.

To add the Linux Uprising HardInfo PPA and install the latest HardInfo 0.6 alpha (Git) built with GTK3 on Ubuntu 20.04 / 21.04 / 21.10, Pop!_OS 20.04 / 21.04 / 21.10 or Linux Mint 20.*, open a terminal and use the following commands:

sudo add-apt-repository ppa:linuxuprising/hardinfo

sudo apt update #only needed on Linux Mint

sudo apt install hardinfo

You may also download and install the DEB from the PPA.

It’s important to note that the application is not called HardInfo in your applications menu. Instead, you’ll find it named System Profiler And Benchmark.

Updated third-party HardInfo packages for other Linux distributions:


Extension Manager is a new, unofficial application to browse and install GNOME Shell extensions from your desktop, without having to use a web browser. 

Besides allowing users to search and install extensions from extensions.gnome.org, the tool can also enable or disable extensions (and display a list of installed extensions), access the extension settings, and uninstall extensions.

The application is very new, having its first (0.1.0) release only a couple of days ago, so it’s still lacking in features.

Extension Manager does not currently support updating extensions or translations. Also, only the first 10 results are displayed when performing a search, and there’s no option to sort the search results (e.g. by popularity, recency, etc., like on the GNOME Extensions website). Extension screenshots and comments are also not available right now.

However, even with these missing features, Extensions Manager solves the issue of having to install a browser extension and connector, and use a supported web browser to install GNOME Shell extensions. For example, using Chromium or Firefox installed from Flathub or the Snap Store can’t be used to install GNOME Shell extensions from the official website as far as I know.

How to install Extension Manager for GNOME Shell

Arch Linux / Manjaro users can install Extension Manager from AUR.

[[Edit]] The tool is now available on Flathub, so it can be easily installed on most Linux distributions. If you haven’t installed Flatpak and added the Flathub repository already, see the instructions from this page.

Previously, you had to manually install the .flatpak package from its GitHub downloads page (and add the gnome-nightly Flatpak repository) – those instructions have now been removed.


Discord is one of the most popular messaging apps that enable users to connect with the community worldwide. It allows you to do text messaging, voice messaging, video calling and media sharing with your friends and people all over the globe. Even there are hundreds of groups you can join on Discord to discuss several important topics.

Since Discord is an open-source platform, you can install it easily on any Linux platform; however, on Raspberry Pi, you cannot directly install this app because it’s not available for ARM-based architecture. To install Discord on Raspberry Pi, you should follow this article, as we will show you the easiest ways to install the app on your device.

3 Easy Ways to Install Discord on Raspberry Pi

There are three easiest ways to install Discord, which are as follows:

Let’s discuss each method in detail so that it would be easy for you to select the best from it.

1: Install Discord on Raspberry Pi Through Pi-Apps

Pi-Apps is a platform built especially for Raspberry Pi users to easily download different applications without needing to run any command on the terminal. Since  Discord isn’t available for ARM-based architecture, you can install this app on your device by first installing Pi-Apps using the following script:

$ wget -qO- https://raw.githubusercontent.com/Botspot/pi-apps/master/install | bash

Merienda the installation is completed, you will see the Pi-Apps on your desktop.

Click on the Pi-Apps icon and select the “Execute” option to open it on the desktop.

Select the “Search” icon to find the Discord application.

Click on the “OK” button.

Double click the Discord option.

Select the “Install” option to allow Pi-Apps to install Discord.

Merienda the Discord installation is completed, go to the Raspberry Pi menu option, and there in the Internet option, click on the “WebCord”.

This will open the WebCord application on your desktop, where you will need to create an account using the Register option and merienda it’s done, you will be able to use Discord on your Raspberry Pi device.

2: Install Discord on Raspberry Pi Through WebCord Deb Package

You can also install Discord on Raspberry Pi by downloading the WebCord deb packages from GitHub using the following command:

$ wget https://github.com/SpacingBat3/WebCord/releases/download/v3.5.1/webcord_3.5.1_arm64.deb

After downloading the WebCord deb package, use the following command to install the package on your Raspberry Pi device.

$ sudo apt install ./webcord_3.5.1_arm64.deb

Merienda the WebCord installation is completed, you can open the application from the Raspberry Pi menu and use the Discord service on your Raspberry Pi device.

3: Use Discord on the Web Browser

If in case you don’t want to install discord on your Raspberry Pi device, you can directly use its service on your Raspberry Pi browser by visiting the Discord website:

There, you will be able to use Discord on your Raspberry Pi device by first creating an account using the “Register” option.

Conclusion

Discord is a widely used messaging app allowing individuals to connect with the community worldwide. There are several methods to use discord on Raspberry Pi; you can install the application from Pi-Apps or download the WebCord deb packages from the GitHub website. You can also use discord on your Raspberry Pi browser through the address https://discord.com/login. A detailed discussion of all these methods is provided in the above guidelines and you can choose any to start connecting with people worldwide.



Source link


Odoo is an open-source business management tool designed to meet the company requirements, as it includes various business tools such as CRM, eCommerce, project management, accounting, and much more. Odoo operates under relational database management systems like PostgreSQL, and it works smoothly on several Linux-based platforms like Ubuntu and Raspberry Pi.

In this article, we will show you how to install Odoo on your Raspberry Pi.

Installing Odoo on Raspberry Pi

The Odoo installation first requires the presence of PostgreSQL on your Raspberry Pi to function smoothly. To begin the installation process, you need to follow the below-mentioned steps:

Step 1: Install PostgreSQL on Raspberry Pi

To install PostgreSQL, open your Raspberry Pi terminal and apply the following command:

$ sudo apt install postgresql -y

Step 2: Install Odoo on Raspberry Pi

For Raspberry Pi users, the latest version of Odoo is 14, which is already added into the official Raspberry Pi source list and you can install it on your Raspberry Pi using the following command:

$ sudo apt install odoo-14 -y

Step 3: Check Odoo Service on Raspberry Pi

After the installation of Odoo, you must ensure that the service is running without any error and to do this you must use the following command:

$ sudo systemctl status odoo

Step 4: Access Odoo Dashboard on Browser

Next, move to your browser and enter the address http://Pi_IP:8069 to access the Odoo dashboard.


At the dashboard, you must provide a name for your Database as well as add the email, password, number and country location. Merienda the information is added, click on the “Create database” button to successfully create an Odoo database for your use.

At the login screen, use your email credential, which you set previously and then click on the “Log in” button.

There, you will be able to access the Odoo dashboard on your browser and you can install various tools according to your need to start working on your business management tools.

Password Recovery Procedure

In case you forgot your administrator password for Odoo, you can recover it any time by opening the Odoo configuration file using the following command:

$ sudo nano /etc/odoo/odoo.conf


There within the file, you can change the admin_passwd and then save the file using CTRL+X keys.

After applying the changes, restart the Odoo service through the following command:

$ sudo systemctl restart odoo


Then, head toward the Odoo page and log in with your email and the password you recently changed through the configuration file.

Conclusion

Odoo is a smart business management tool that requires a relational database system like PostgreSQL to operate smoothly in a Linux environment. You can install this tool and PostgreSQL through an apt installer and after the installation, you can access the Odoo dashboard using the IP address of your Raspberry Pi with the port number 8069. If you forgot the admin password, you could change it anytime through the password recovery procedure mentioned in the above guidelines.



Source link