56 lines
1.4 KiB
Bash
56 lines
1.4 KiB
Bash
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#!/bin/bash
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t=0
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sleep_pid=0
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toggle() {
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t=$(((t + 1) % 2))
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if [ "$sleep_pid" -ne 0 ]; then
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kill $sleep_pid >/dev/null 2>&1
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fi
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}
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trap "toggle" USR1
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while true; do
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URL="https://query1.finance.yahoo.com/v8/finance/chart/GME"
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res=$(curl -sf "$URL")
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close=$(jq '.["chart"]["result"][0]["meta"]["previousClose"]' <<< "$res")
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current=$(jq '.["chart"]["result"][0]["meta"]["regularMarketPrice"]' <<< "$res")
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shares="1.650981"
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buy="214"
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if [[ $t -eq 0 ]]; then
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percent_long=$(bc <<< "scale=10;$current/$buy*100-100")
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percent=$(LC_NUMERIC="en_US.UTF8" printf "%.2f" "$percent_long")
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profit_long=$(bc <<< "scale=10;$shares*$current - $shares*$buy")
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profit=$(LC_NUMERIC="en_US.UTF-8" printf "%.2f" "$profit_long")
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output="Overall:"
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else
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percent_long=$(bc <<< "scale=10;$current/$close*100-100")
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percent=$(LC_NUMERIC="en_US.UTF-8" printf "%.2f" "$percent_long")
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profit_long=$(bc <<< "scale=10;$shares*$current - $shares*$close")
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profit=$(LC_NUMERIC="en_US.UTF-8" printf "%.2f" "$profit_long")
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output="Today:"
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fi
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if [[ "$percent" =~ "-" ]]; then
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output="$output $percent%"
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else
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output="$output $percent%"
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fi
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if [[ "$profit" =~ "-" ]]; then
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output="$output Loss: $profit\$"
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else
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output="$output Gain: $profit\$"
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fi
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echo "$output"
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sleep 2 &
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sleep_pid=$!
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wait
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done
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