From abaabe35caee3f39882927db8dfcc5ad37a8c13a Mon Sep 17 00:00:00 2001
From: Tan Shuai <7anshuai@gmail.com>
Date: Wed, 8 Nov 2017 13:39:07 -0600
Subject: [PATCH] find: fix -mtime example (#1625)

---
 pages/common/find.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pages/common/find.md b/pages/common/find.md
index 2f540ec19..9a3d03b76 100644
--- a/pages/common/find.md
+++ b/pages/common/find.md
@@ -24,7 +24,7 @@
 
 - Delete files by name, older than a certain number of days:
 
-`find {{root_path}} -name '{{*.ext}}' -mtime {{-180}} -delete`
+`find {{root_path}} -name '{{*.ext}}' -mtime {{+180}} -delete`
 
 - Find files matching more than one search criteria: