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https://github.com/clap-rs/clap
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20 lines
240 B
Markdown
20 lines
240 B
Markdown
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# Flags
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-f?
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-f*
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-f{$0,3}: flags can't be required by default, hence always 0 or more (bounded/unbounded)
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# Options
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-o val
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-o val?
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-o val*
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-o val+
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-o val{0,3}
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(-o val){0,3}
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(-o val?){0,3}
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(-o val*){0,3}
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(-o val+){0,3}
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(-o val{0,3}){0,3}
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