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| author | June McEnroe <june@causal.agency> | 2018-12-02 00:46:13 -0500 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-11-22 00:14:25 -0500 |
| commit | 83de3efc24987c16c6b5679fdb0a9f337925d31a (patch) | |
| tree | b95cd38c5cf34789b4e0212a1c676bab2f7eeb3b /2018/day02-2.sh | |
| parent | Solve day 2 part 1 (diff) | |
| download | aoc-83de3efc24987c16c6b5679fdb0a9f337925d31a.tar.gz aoc-83de3efc24987c16c6b5679fdb0a9f337925d31a.zip | |
Solve day 2 part 2
Diffstat (limited to '2018/day02-2.sh')
| -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 |