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clap/examples/tutorial_builder/02_app_settings.md
Ed Page 65b5b5f7bf fix(help): Remove name/version/author from help 
This is to help shorten it and polish it by removing redundant
information.

This is a part of #4132
2022-08-31 15:06:15 -05:00

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$ 02_app_settings --help
A simple to use, efficient, and full-featured Command Line Argument Parser

Usage:
    02_app_settings[EXE] --two <VALUE> --one <VALUE>

Options:
        --two <VALUE>    
        --one <VALUE>    
    -h, --help           Print help information
    -V, --version        Print version information

$ 02_app_settings --one -1 --one -3 --two 10
two: "10"
one: "-3"