# pio

> Development environment for embedded boards.
> Some subcommands such as `pio run` have their own usage documentation.
> More information: <https://docs.platformio.org/en/latest/core/userguide/>.

- Show help and list subcommands:

`pio --help`

- Print the version number and exit:

`pio --version`

- Show help for a specific subcommand:

`pio {{subcommand}} --help`