From 3a1a1393127e2e9d98d5d65d6c800f60c4b0911e Mon Sep 17 00:00:00 2001
From: Yifan Gao <git@gaoyifan.com>
Date: Thu, 26 Jan 2017 02:54:00 +0800
Subject: [PATCH] do not stat itself

---
 generate.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generate.sh b/generate.sh
index e6f81456..c49406b5 100755
--- a/generate.sh
+++ b/generate.sh
@@ -44,7 +44,7 @@ done
 
 # count the number of IP
 cd result
-ls | 
+ls *.txt | 
 while read file; do 
 	echo ${file%.*}
 	cat $file |