From 8875b420a873a360a9484778b487394add318a5e Mon Sep 17 00:00:00 2001
From: wukong <wukong@longaeva>
Date: Wed, 13 Jun 2018 21:41:39 -0700
Subject: added shebang, replaced if-elses with shortcut notation, ported
 online mean and variance calc to mean.awk

---
 diff1.awk | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'diff1.awk')

diff --git a/diff1.awk b/diff1.awk
index e5e8fea..cb86e00 100644
--- a/diff1.awk
+++ b/diff1.awk
@@ -1,3 +1,5 @@
+#!/usr/bin/awk -f
+
 ### diff.awk
 # numerical diff along columns
 
-- 
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