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clap/examples/tutorial_derive/03_05_default_values.md
Ed Page 36bc641648 fix(help): Remove extraneous text from built-ins 
This is an intermediate solution for #4408.  As there were no agreeed
upon goals, I went with what I felt read well and that I saw commonly
used on non-clap commands.

- "information" isn't really a necessary word.
- I originally favored `Print this help` but realied that doesn't read
  correctly in completions.
- Besides being shorter, the reason for the flipped short/long hint is
  it gives people the context they need for scanning, emphasizing
  "summary" and "more".

Fixes #4409
2023-01-03 11:02:26 -06:00

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$ 03_05_default_values_derive --help
A simple to use, efficient, and full-featured Command Line Argument Parser

Usage: 03_05_default_values_derive[EXE] [PORT]

Arguments:
  [PORT]  [default: 2020]

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

$ 03_05_default_values_derive
port: 2020

$ 03_05_default_values_derive 22
port: 22