asciinema is a command-line tool for recording and live streaming terminal sessions.
Unlike typical screen recording software, which records visual output of a screen into a heavyweight video files (.mp4, .mov), asciinema CLI runs inside a terminal, capturing terminal session output into lightweight recording files in the asciicast format (.cast), or streaming it live to viewers in real-time.
Recordings can be replayed in a terminal, embedded on a web page with the asciinema player, or published to an asciinema server, such as asciinema.org, for further sharing. Live streams allow viewers to watch terminal sessions as they happen.
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It does not guarantee the Snap is an official upload
from the upstream project.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
Snap can be installed on Pop!_OS from the command line. Open Terminal from the Applications launcher and type the following:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
Install asciinema
To install asciinema, simply use the following command: