From 3cc430a55545d5b11bf50fd8a0393bd8a5f48b8e Mon Sep 17 00:00:00 2001
From: cuu <gnubsd@me.com>
Date: Wed, 18 Aug 2021 20:33:20 +0800
Subject: [PATCH] add eg cli commands in readme

---
 Code/thermal_printer/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Code/thermal_printer/README.md b/Code/thermal_printer/README.md
index 849038d..1885c26 100644
--- a/Code/thermal_printer/README.md
+++ b/Code/thermal_printer/README.md
@@ -1,5 +1,7 @@
 # DevTerm Thermal printer 
 
+`echo “Hello DevTerm” > /tmp/DEVTERM_PRINTER_IN`
+
 `echo -e “Hello DevTerm\n\n\n\n\n\n” > /tmp/DEVTERM_PRINTER_IN`
 
 `cat file.txt > /tmp/DEVTERM_PRINTER_IN`