pio:tldr:9b3ff

The command "pio --help" is used to display the help information and available options for the "pio" command.

When you run "pio --help" in the command line or terminal, it typically prints out a summary of the command's usage and lists all the available options, along with a brief explanation of each option. This can be helpful for understanding how to use the command and its different functionalities.

For example, if you are using a PlatformIO (PIO) command-line tool or framework, running "pio --help" will display information about the usage of the PIO command and the various options you can use to interact with PlatformIO.

It is important to note that the actual output and available options may vary depending on the specific version and implementation of the "pio" command you are using. Therefore, it is always a good practice to refer to the official documentation or specific help resources provided by the command's developers for accurate and detailed information.