36 lines
1.3 KiB
Bash
36 lines
1.3 KiB
Bash
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#!/bin/bash
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## From github user 84adam
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# Bitcoin price script using WINKDEX API (https://winkdex.com/)
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# WARNING: Run no more than once per minute.
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# Create local wink folder "$HOME/bin/wink" if it doesn't exist yet
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if [ ! -d /$HOME/bin/wink ];
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then
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mkdir -p /$HOME/bin/wink
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fi
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# get current BTC price in cents, log to wink.log
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curl -s -H "User-Agent: wink-sh" "https://winkdex.com/api/v0/price" > $HOME/bin/wink.log
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# cut and print BTC value in 'cents', log to cents.log
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cat $HOME/bin/wink.log | cut -d ":" -f 5 | cut -d "," -f 1 > $HOME/bin/cents.log
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# set variable PRICE and calculate dollars and cents using 'bc'
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PRICE=$(echo "`cat $HOME/bin/cents.log` * .01" | bc)
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# print PRICE along with current time and attribution
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echo "BTC: \$$PRICE"
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# store DOLLAR value in dollars.log
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DOLLARS=$(echo $PRICE | cut -d '.' -f1)
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echo "$DOLLARS/btc" > $HOME/bin/wink/dollars.log
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