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Advent of Code 2022 - day 01
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| # Using a shell pipeline of awk, bc, sort, head in Docker with the Alpine image | |
| <<'eof' docker container run --rm -i alpine | |
| { cat <<'eof2' | |
| 1000 | |
| 2000 | |
| 3000 | |
| 4000 | |
| 5000 | |
| 6000 | |
| 7000 | |
| 8000 | |
| 9000 | |
| 10000 | |
| eof2 | |
| } | | |
| awk -v RS='\n\n' '{ gsub("\n","+") } ; { print }' | | |
| bc | | |
| cat -n | | |
| sort -k2,2nr | | |
| head -1 | |
| eof | |
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