Check the current price of Bitcoin in USD
1 BTC = 232.7678 USD
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Returns the global weighted BTC rate in EUR. Requires the "jq" JSON parser. Show Sample Output
0echo "BTC rate is" $(wget https://api.bitcoinaverage.com/ticker/global/EUR/ -q -O - | jq ".last") "?" -
The only pre-requisite is jq (and curl, obviously). The other version used grep, but jq is much more suited to JSON parsing than that. Show Sample Output
-1btc() { echo "1 BTC = $(curl -s https://api.coindesk.com/v1/bpi/currentprice/$1.json | jq .bpi.\"$1\".rate | tr -d \"\"\") $1"; }
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