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stevepaulo/countdown.sh

Created March 1, 2018 19:00
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Countdown timer in terminal
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countdown.sh
MIN=10 && for i in $(seq $(($MIN*60)) -1 1); do printf "\r%02d:%02d:%02d" $((i/3600)) $(( (i/60)%60)) $((i%60)); sleep 1; done
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