Step-by-step – SageMath Lubuntu 20.04 Installation

Getting Started

5. 5. Launching SageMath

   Finally, Launch & Enjoy SageMath
   From Desktop use the Launcher:

   
   Or from CLI with:

   sagemath

   This will Start a Sage Jupyter Notebook Server instance as a daemon.
   And then you can Access the SageMath Web UI on Browser at: http://localhost:8080.

6. 6. SageMath Getting Started

   SageMath Getting-Started Documentation

   SageMath Quick Start Guide

   SageMath Quick Start