A Swift command-line tool for fetching and converting live currency data.
currency-layer <subcommand>
OPTIONS:
-h, --help Show help information.
SUBCOMMANDS:
live Request the most recent exchange rate data.
historical Request historical rates for a specific day.
convert Convert any amount from one currency to another using
real-time exchange rates.
timeframe Request exchange rates for a specific period of time.
change Request any currency's change parameters (margin and
percentage), optionally between two specified dates.
key Use this command to set your CurrencyLayer API key.