FunOS

Slack is a popular messaging app for team collaboration, used by organizations worldwide to streamline communication. This guide will walk you through the steps to install Slack on FunOS using the .deb package from Slack’s official website.

How to Install Slack on FunOS

Step 1: Download the Slack .deb Package

The first step is to download the installation package from Slack’s official website.

1. Open your web browser and navigate to Slack’s download page.
2. On the page, click Download .DEB app to download the .deb package.

This .deb package is specifically designed for Debian-based systems like FunOS, making it easy to install.

Step 2: Open a Terminal

You will need to use the Terminal for the installation process. Open the Terminal by clicking the Menu button in the lower-left corner of the screen, then select Terminal.

Step 3: Update and Upgrade the System

Before installing any new package, it’s a good idea to make sure your system is up to date. Run the following command to update your package lists and upgrade any outdated packages:

sudo apt update && sudo apt upgrade

This will ensure that you are working with the latest software versions.

Step 4: Navigate to the Downloads Directory

By default, the Slack .deb package will be saved in your Downloads directory. Use the following command to navigate to the Downloads folder:

cd ~/Downloads

Step 5: Install the Slack Package

Now that you are in the Downloads directory, use the following command to install Slack:

sudo apt install ./slack-desktop-*.deb

This command uses the .deb file to install Slack, automatically resolving and installing any required dependencies.

Step 6: Remove the Downloaded Slack .deb Package

After installation, you can delete the downloaded .deb package to free up disk space. Run the following command:

rm slack-desktop-*.deb

Step 7: Reload the Menu

To make sure Slack appears in your application menu, you will need to reload the menu.

1. Click the Menu button in the lower-left corner of the screen.
2. Scroll down and select Reload menu.

This action will refresh the menu, ensuring that Slack shows up under the Internet category.

Launching Slack

Once Slack is installed, you have two options for launching it:

1. Through the Menu:
   Click the Menu button in the lower-left corner of the screen, then navigate to the Internet section. You should see Slack listed there. Click it to launch the app.
2. Through the Terminal:
   If you prefer to use the command line, simply run:

slack

Slack will open, and you can start collaborating with your team.

How to Uninstall Slack on FunOS

If you no longer need Slack on your system, you can easily uninstall it by following these steps.

Step 1: Open a Terminal

As with the installation, you will need to use the Terminal to remove Slack. Open the Terminal from the Menu in the lower-left corner of the screen.

Step 2: Remove Slack

Run the following command to remove Slack from your system:

sudo apt remove --purge slack-desktop

This command will remove Slack and any associated system files.

Step 3: Remove Unused Dependencies

To clean up any unused dependencies that were installed with Slack, use the following command:

sudo apt autoremove --purge

This ensures that no unnecessary packages are left behind after the removal process.

Step 4: Remove the Repository and Key

sudo rm -f /etc/apt/sources.list.d/slack.list
sudo rm -f /etc/apt/trusted.gpg.d/packagecloud.gpg
sudo rm -f /etc/apt/trusted.gpg.d/slack-desktop.gpg
sudo apt update

This will remove the Slack repository and Slack’s GPG key.

Step 5: Remove User Data (Optional)

If you want to completely erase all Slack-related data, including user settings and configuration files, run the following command:

rm -rf $HOME/.config/Slack

This step is optional and only necessary if you want a complete removal of all Slack-related files.

Step 6: Reload the Menu

As with installation, you will need to reload the menu to remove Slack from the list of applications.

1. Click the Menu button in the lower-left corner of the screen.
2. Scroll down and select Reload menu.

Slack should now be completely removed from your system, and the menu will no longer show the Slack item.

Conclusion

By following these steps, you can easily install and uninstall Slack on FunOS. Whether you’re using Slack for work or casual communication, it integrates seamlessly with FunOS, giving you the power to collaborate efficiently.