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clap/examples/tutorial_builder/04_01_enum.md
Ed Page 65b5b5f7bf fix(help): Remove name/version/author from help 
This is to help shorten it and polish it by removing redundant
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This is a part of #4132
2022-08-31 15:06:15 -05:00

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$ 04_01_enum --help
A simple to use, efficient, and full-featured Command Line Argument Parser

Usage:
    04_01_enum[EXE] <MODE>

Arguments:
    <MODE>    What mode to run the program in [possible values: fast, slow]

Options:
    -h, --help       Print help information
    -V, --version    Print version information

$ 04_01_enum fast
Hare

$ 04_01_enum slow
Tortoise

$ 04_01_enum medium
? failed
error: "medium" isn't a valid value for '<MODE>'
	[possible values: fast, slow]

For more information try --help