From 0965e25943bedb13866d240430526d0baf8cdd0c Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Sat, 10 Aug 2019 13:16:14 -0700
Subject: [PATCH] Remove extra echo

Seems I forgot to remove this when converting to printf.
---
 tools/test.sh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/test.sh b/tools/test.sh
index 0ecd5ec5b..0adb8e174 100755
--- a/tools/test.sh
+++ b/tools/test.sh
@@ -1281,7 +1281,6 @@ function attack_3()
 
         # charset 1
         char=$(echo "${pass}" | cut -b ${charset_1_pos})
-        charset_1=$(echo -e "${charset_1}\n${char}")
         charset_1=$(printf "%s\n%s\n" "${charset_1}" "${char}")
 
         # charset 2