# Help Config

- Source
- Agent

### agent

Indicates whether the Help documentation should be presented with GAMGI or an external browser.

    Example: <help agent="gamgi"/> (default)
    Allowed values: gamgi, browser (optional)

### browser

Shows the path to the prefered browser executable. It is needed only when agent is set to browser. This is equivalent to create the BROWSER environment variable, containing the same path.

    Example: <help browser="/usr/bin/firefox"/> (default)
    (after defining BROWSER in ~/.bashrc: BROWSER=/usr/bin/firefox; export BROWSER)
    Allowed values: 100 ASCII characters maximum (defined in GAMGI_IO_PATHNAME) (optional)

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