From 84408cb0db8286fd5dd22ef49294d01b1c9ce526 Mon Sep 17 00:00:00 2001 From: June McEnroe Date: Sun, 2 Dec 2018 00:46:13 -0500 Subject: Solve day 2 part 2 --- 2018/day02-2.sh | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 2018/day02-2.sh 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 -- cgit 1.4.1