From c0619def87efebe9a13d0ec4fd097f9c9d2da8de Mon Sep 17 00:00:00 2001
From: onceupon <nim.1111.ou@gmail.com>
Date: Wed, 18 Jan 2017 17:52:44 +0800
Subject: [PATCH] add others

view first nth characters of a file
---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index a8c9976..7e398f1 100644
--- a/README.md
+++ b/README.md
@@ -1262,7 +1262,10 @@ echo -e 'text here \c'
 ```bash
 echo $?
 ```
-
+#####view first 50 characters of file
+```bash
+head -c 50 file
+```
 
 
 ##System