snap and flatpak in Linux CLI - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is a Snap package in Linux?

A Snap package is a self-contained software package that includes all dependencies. It works across many Linux distributions and is managed by the Snapd service.

beginner

What is Flatpak used for?

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. It isolates apps from the system for security and compatibility.

beginner

How do you install a Snap package?

Use the command: sudo snap install package-name. Replace package-name with the app you want to install.

beginner

How do you run a Flatpak application after installation?

Use the command: flatpak run app-id. The app-id is the unique identifier of the Flatpak app.

intermediate

What is a key difference between Snap and Flatpak?

Snap packages are managed by Snapd and often update automatically, while Flatpak apps run in a sandbox with strict permissions and use runtimes for shared libraries.

Which command installs a Snap package?

A sudo snap install package-name

B flatpak install package-name

C apt-get install package-name

D yum install package-name

Snap packages are installed using the 'snap install' command.

Flatpak applications run in what kind of environment?

A Virtual machine

B Directly on the system without isolation

C Sandboxed environment

D Docker container

Flatpak apps run in a sandbox to isolate them from the system for security.

Which service manages Snap packages?

A Snapd

B Systemd

C Flatpakd

D AppArmor

Snap packages are managed by the Snapd service.

How do you run a Flatpak app after installing it?

A start app-id

B flatpak run app-id

C run app-id

D snap run app-id

The command to run a Flatpak app is 'flatpak run' followed by the app ID.

Which of the following is true about Snap packages?

A They cannot be removed once installed

B They only work on Ubuntu

C They require manual updates only

D They include all dependencies inside the package

Snap packages are self-contained and include all dependencies.

Explain what Snap and Flatpak are and how they help Linux users.

Think about how these tools make installing apps easier and safer.

Describe the basic commands to install and run applications using Snap and Flatpak.

Focus on the command structure for both package systems.