From e2fabaeea6f9741a627559975e9b394c5de5349b Mon Sep 17 00:00:00 2001
From: Yifan Gao <git@yfgao.com>
Date: Fri, 7 Apr 2017 16:12:28 +0800
Subject: [PATCH] refact stat.sh

---
 stat.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/stat.sh b/stat.sh
index 6db34561..2604f894 100755
--- a/stat.sh
+++ b/stat.sh
@@ -2,8 +2,7 @@
 
 source common.sh
 cd result
-ls *.txt | 
-while read file; do 
+for file in *.txt; do 
 	echo ${file%.*}
 	cat $file | 
 	awk -F\/ '{print $2}' |