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colobas/reflow_paper.sh

Created October 10, 2017 14:24
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reflow_paper.sh
words="$(echo | k2pdfopt nickel2016.pdf -h 20000 -w 1200 -pl 100 -pr 100 | grep -Eo "[0-9]* words" | grep -Eo "[0-9]*")"
let "reading_time = $words * 1.1 / 275"
reading_mins="$(printf "%.0f" $reading_time)"
if [[ $reading_mins -le 60 ]]; then
echo "approx reading time: $reading_mins mins"
else
let "hours = $reading_mins / 60"
let "mins = $reading_mins % 60"
echo "approx reading time: $hours h $mins mins"
fi
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