From f8f0de893614875c13d5bce5a4e484a985da2fcb Mon Sep 17 00:00:00 2001
From: minhtrannhat <minh@minhtrannhat.com>
Date: Fri, 21 Jul 2023 22:13:18 -0400
Subject: [PATCH] Feat(README): Updated README.md

---
 README.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/README.md b/README.md
index ee48cd6..39704ac 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,20 @@
 # Echor - A Rust Rewrite of GNU/BSD echo program
 
+``` text
+echor 0.1.0
+    Minh Tran <minh@minhtrannhat.com>
+Rust rewrite of echo
+
+Usage: echor [OPTIONS] <TEXT>...
+Arguments:
+  <TEXT>...  Input text
+
+Options:
+  -n             Do not print newline
+  -h, --help     Print help
+  -V, --version  Print version
+```
+
 ## Build
 
 `cargo build`