From 7611d421fb3170b445eda400899cf04519201aa4 Mon Sep 17 00:00:00 2001
From: sunguoshuai <sunguoshuai@huawei.com>
Date: Wed, 23 Jan 2019 19:10:44 +0800
Subject: [PATCH] modify cracklib format

reason: modify cracklib format

Signed-off-by:sunguoshuai <sunguoshuai@huawei.com>
---
 util/cracklib-format | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-) 

diff --git a/util/cracklib-format b/util/cracklib-format
index 7d7953f..3465fbc 100644
--- a/util/cracklib-format
+++ b/util/cracklib-format
@@ -8,5 +8,5 @@ export LC_ALL
 gzip -cdf "$@" |
     grep -a -E -v '^.{30,}$' |
     tr '[:upper:]' '[:lower:]' |
-    tr -cd '\n[:graph:]' |
+    sed s/[[:space:]]//g |
     sort -u
