From 84408cb0db8286fd5dd22ef49294d01b1c9ce526 Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
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