Basic usage

The quickest way to get started is to install the latest toolchain, although this step should be automatically done if you installed fuelup via fuelup-init:

fuelup toolchain install latest

Keeping the Fuel toolchain up to date

The Fuel toolchain is distributed on one release channel: latest (with nightly being a WIP). fuelup uses the latest channel by default, which represents the latest release of the Fuel toolchain.

When new versions of the components within the Fuel toolchain are released, simply type fuelup toolchain install latest to update:

fuelup toolchain install latest

Keeping fuelup up to date

You can request that fuelup update itself to the latest version of fuelup by running:

fuelup self update

Help system

The fuelup command-line is built with clap, which serves a nice, built-in help system that provides more information about each command. Run fuelup help for an overview. Detailed help for each subcommand is also available.

For example, run fuelup component --help for specifics on installing components.