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clap/examples/tutorial_derive/03_01_flag_count.md
Ed Page 9a645d2d19 fix(help): Collapse usage to one line 
After looking at more examples, I've become more attached to this
briefer format.

Part of #4132
2022-09-07 11:03:57 -05:00

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$ 03_01_flag_count_derive --help
A simple to use, efficient, and full-featured Command Line Argument Parser

Usage: 03_01_flag_count_derive[EXE] [OPTIONS]

Options:
    -v, --verbose...    
    -h, --help          Print help information
    -V, --version       Print version information

$ 03_01_flag_count_derive
verbose: 0

$ 03_01_flag_count_derive --verbose
verbose: 1

$ 03_01_flag_count_derive --verbose --verbose
verbose: 2