https://en.wikipedia.org/wiki/Talk:List_of_open-source_video_games#DDraceNetwork%2C_an_actively_developed_fork%2Fmod_of_Teeworlds
Anyone want to attempt to submit a wiki article for it? I'm honestly not sure how strict it is at the moment in Wikipedia, and it's usually bad style to write an article about your own project, not objective
#!/bin/bash
# Advent of Code 02
shopt -s lastpipe
p1f=$(grep forward "$1" | cut -d' ' -f2 | tr '\n' '+ ' | rev | cut -c2- | rev | bc)
p1d=$(grep down "$1" | cut -d' ' -f2 | tr '\n' '+ ' | rev | cut -c2- | rev | bc)
p1u=$(grep up "$1" | cut -d' ' -f2 | tr '\n' '+ ' | rev | cut -c2- | rev | bc)
while read -r l; do
ln=$(echo "$l" | cut -d' ' -f2)
lt=$(echo "$l" | cut -d' ' -f1)
if [ "$lt" == "forward" ]; then
p2f="$(( p2f + ln ))"
p2dp="$(( p2dp + (ln * p2a) ))"
elif [ "$lt" == "up" ]; then
p2a="$(( p2a - ln ))"
elif [ "$lt" == "down" ]; then
p2a="$(( p2a + ln ))"
fi
done < "$1"
echo "Part 1:"; echo "$p1f * ($p1d - $p1u)" | bc
echo "Part 2:"; echo "$p2f * $p2dp" | bc 
2
2
2
2
1
1
