From 57d23c7a68b37555cfe1c8a8dc4c0983fb07f0e9 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 17 Mar 2023 18:34:56 +0700
Subject: [PATCH] update example description

---
 examples/host/msc_file_explorer/src/main.c | 32 ++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/examples/host/msc_file_explorer/src/main.c b/examples/host/msc_file_explorer/src/main.c
index 40c88a7d3..7b1c2ef27 100644
--- a/examples/host/msc_file_explorer/src/main.c
+++ b/examples/host/msc_file_explorer/src/main.c
@@ -23,6 +23,38 @@
  *
  */
 
+/* Example to show how to navigate mass storage device with built-in command line.
+ * Type help for list of supported commands and syntax (mostly linux commands)
+
+ > help
+ * help
+        Print list of commands
+ * cat
+        Usage: cat [FILE]...
+        Concatenate FILE(s) to standard output..
+ * cd
+        Usage: cd [DIR]...
+        Change the current directory to DIR.
+ * cp
+        Usage: cp SOURCE DEST
+        Copy SOURCE to DEST.
+ * ls
+        Usage: ls [DIR]...
+        List information about the FILEs (the current directory by default).
+ * pwd
+        Usage: pwd
+        Print the name of the current working directory.
+ * mkdir
+        Usage: mkdir DIR...
+        Create the DIRECTORY(ies), if they do not already exist..
+ * mv
+        Usage: mv SOURCE DEST...
+        Rename SOURCE to DEST.
+ * rm
+        Usage: rm [FILE]...
+        Remove (unlink) the FILE(s).
+ */
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>