From 985fa694615e9002cebc3db6dc9e1399dd04b3f0 Mon Sep 17 00:00:00 2001
From: c1phered <41261720+c1phered@users.noreply.github.com>
Date: Fri, 19 Oct 2018 08:14:01 +0200
Subject: [PATCH] Performance effects mentioned

---
 SC2129.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SC2129.md b/SC2129.md
index 4756285..aaa259b 100644
--- a/SC2129.md
+++ b/SC2129.md
@@ -21,7 +21,7 @@ cat stuff  >> file
 
 ### Rationale:
 
-Rather than adding `>> something` after every single line, you can simply group the relevant commands and redirect the group.
+Rather than adding `>> something` after every single line, you can simply group the relevant commands and redirect the group. So the file has to be opened and closed only once and it means a performance gain.
 
 ### Exceptions: