1 files changed, 7 insertions, 0 deletions
diff --git a/2015/08/puzzle-2.sh b/2015/08/puzzle-2.sh
new file mode 100755
index 0000000..a00f13f
--- /dev/null
+++ b/2015/08/puzzle-2.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+
+X=$(sed 's/\("\|\\\)/\\&/g; s/^/../' input \
+	| tr -d '\n' \
+	| wc -c)
+Y=$(tr -d '\n' <input | wc -c)
+expr $X - $Y