Add stats util

Author: knittl

stats

@@ -0,0 +1,12 @@
+#!/bin/sh
+sort -n | awk '
+{s+=$0;a[i++]=$0}
+END{
+	print "Cnt: "NR;
+	print "Sum: "s;
+	print "Min: "a[0];
+	print "Max: "$0;
+	print "Avg: "s/NR;
+	print "Med: "a[int(NR/2)];
+}
+'