# 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`
