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frigginglorious/gist:4772bcc3d685ca9e7b798d1d35ca5b3c

Created October 20, 2017 16:38
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timer script. Accepts one argument, time in seconds before alarm goes off.
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gistfile1.txt
#!/bin/bash
seconds=$1; date1=$((`date +%s` + $seconds));
while [ "$date1" -ge `date +%s` ]; do
echo -ne "$(date -u --date @$(($date1 - `date +%s` )) +%H:%M:%S)\r";
done
aplay /usr/share/sounds/alsa/Front_Center.wav
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