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4.1.1 Commands not specific to the function

--version ¶

Print the program version and licensing information. Note that you cannot abbreviate this command.

--help ¶

-h

Print a usage message summarizing the most useful command-line options. Note that you cannot arbitrarily abbreviate this command (though you can use its short form -h).

--warranty ¶

Print warranty information.

--dump-options ¶

Print a list of all available options and commands. Note that you cannot abbreviate this command.