+ day 06, part 2

06/02.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+x=()
+i=0
+while read -n1 a; do
+	x=(${x[@]:0:13})
+	x=($a ${x[@]})
+	i=$((i+1))
+
+	[[ $(echo ${x[@]} | tr ' ' '\n' | sort | uniq | wc -l) == 14 ]] && break
+done < /tmp/06
+
+echo $i

06/README.md

@@ -3,3 +3,11 @@
 # part 1
 
 *yawns*
+
+# part 2
+
+*yaaawns*
+
+The only fun thing about this day was how I tackled the array compare :p
+
+supposedly day 7 is more interesting...