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Diffstat (limited to 'vendor/clap/examples/tutorial_derive/03_02_option.md')
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diff --git a/vendor/clap/examples/tutorial_derive/03_02_option.md b/vendor/clap/examples/tutorial_derive/03_02_option.md new file mode 100644 index 0000000..24e272a --- /dev/null +++ b/vendor/clap/examples/tutorial_derive/03_02_option.md @@ -0,0 +1,30 @@ +```console +$ 03_02_option_derive --help +A simple to use, efficient, and full-featured Command Line Argument Parser + +Usage: 03_02_option_derive[EXE] [OPTIONS] + +Options: + -n, --name <NAME> + -h, --help Print help + -V, --version Print version + +$ 03_02_option_derive +name: None + +$ 03_02_option_derive --name bob +name: Some("bob") + +$ 03_02_option_derive --name=bob +name: Some("bob") + +$ 03_02_option_derive -n bob +name: Some("bob") + +$ 03_02_option_derive -n=bob +name: Some("bob") + +$ 03_02_option_derive -nbob +name: Some("bob") + +``` |