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2024-03-14 19:53:10 +01:00
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# Currency Exchange
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Currency exchange app using ExchangeRate-API.\
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To use, need ExchangeRate-API Key which is obtainable [here](https://www.exchangerate-api.com/)
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## Usage
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Before using get your API-KEY and set it up with command or by using interactive mode
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```
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currency-exchange --set-api-key <API_KEY>
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# or
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currency-exchange --interactive
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```
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More information on usage:
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```
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Usage: currency-exchange [OPTIONS] [CURRENCY_FROM] [CURRENCY_TO] [VALUE]
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Arguments:
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[CURRENCY_FROM] Currency code to exchange from
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[CURRENCY_TO] Currency code to exchange to
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[VALUE] Currency amount to exchange
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Options:
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-k, --set-api-key <API_KEY> Set api key
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-r, --recreate-cache Recrate cache
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-i, --interactive Interactive mode
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-l, --list List currencies
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-L, --list-rates <LIST_RATES> List exchange rate for currency
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-h, --help Print help
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```
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# Build
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Needs rust and cargo, build tested on rust v1.76.0\
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To build run command
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```
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cargo build -r
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```
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