From 29da548407ab5e68d5b443c79cbf0a99dcd1644f Mon Sep 17 00:00:00 2001
From: Teddysun <i@teddysun.com>
Date: Fri, 25 Nov 2016 11:33:45 +0900
Subject: [PATCH] update Disk size (round float number)

---
 bench.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bench.sh b/bench.sh
index 300222a..7d6f29d 100644
--- a/bench.sh
+++ b/bench.sh
@@ -90,8 +90,8 @@ calc_disk() {
     for size in ${array[@]}
     do
         [ "${size}" == "0" ] && size_t=0 || size_t=`echo ${size:0:${#size}-1}`
-        [ "`echo ${size:(-1)}`" == "M" ] && size=$( awk 'BEGIN{print '$size_t' / 1024}' ) || size=${size_t}
-        total_size=$( awk 'BEGIN{print '$total_size' + '$size'}' )
+        [ "`echo ${size:(-1)}`" == "M" ] && size=$( awk 'BEGIN{printf "%.1f", '$size_t' / 1024}' ) || size=${size_t}
+        total_size=$( awk 'BEGIN{printf "%.1f", '$total_size' + '$size'}' )
     done
     echo ${total_size}
 }