curcon -- currency converter
Command-line utility for converting currencies using the Open Exchange Rates API.
Installation
-
Install the app globally
npm install -g curcon
-
Export your Open Exchange Rates App ID in your startup file (.bash_profile
, .bashrc
, etc)
export OPEN_EXCHANGE_RATES_APP_ID=...
Usage
curcon [amount] [from] [to] [decimal-places]
For example, to convert 100 Canadian dollars to Japanese Yen:
curcon 100 cad jpy // 92.32
amount
- Number
The amount to convert. Defaults to 1
.
from
- String
Any valid currency code such as CAD
. Defaults to CAD
.
to
- String
Any valid currency code such as JPY
. Defaults to JPY
.
decimal-places
- Number
The number of decimal places to round to. Defaults to 2
.