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| author | June McEnroe <june@causal.agency> | 2018-12-02 00:46:13 -0500 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2018-12-02 00:46:13 -0500 |
| commit | 28d1356f767101c11a0e23401265aa9bf4ecdf0a (patch) | |
| tree | 3d091e0caa9c57ce04f233468a6b0029d149f9dd | |
| parent | Solve day 2 part 1 (diff) | |
| download | aoc-28d1356f767101c11a0e23401265aa9bf4ecdf0a.tar.gz aoc-28d1356f767101c11a0e23401265aa9bf4ecdf0a.zip | |
Solve day 2 part 2
| -rw-r--r-- | 2018/day02-2.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/2018/day02-2.sh b/2018/day02-2.sh new file mode 100644 index 0000000..c7876cb --- /dev/null +++ b/2018/day02-2.sh @@ -0,0 +1,6 @@ +input=$(mktemp) +cat > $input +for i in $(seq 26); do + colrm $i $i < $input | sort | uniq -d +done +rm $input |