Day 1

01/01.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+prev=0
+found=0
+while read current; do
+  if [ $prev -gt 0 ] && [ $current -gt $prev ]; then
+    found=$((found+1))
+  fi
+  prev=$current
+done
+
+echo $found