From f994ceae38ebe2fe00101c651a24b208d9c4b633 Mon Sep 17 00:00:00 2001
From: reo <emmadoth@protonmail.com>
Date: Thu, 5 Jan 2023 00:21:34 +0100
Subject: get major number from /proc/devices

---
 README.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index e2a6de8..7ed48da 100644
--- a/README.md
+++ b/README.md
@@ -12,9 +12,11 @@ if on linux:
 
 ```
 make
+
 sudo insmod kworm.ko
-# get major number from kernel log
-sudo mknod /dev/worm c <major number> 0
+
+sudo mknod /dev/worm c "$(cat /proc/devices | grep worm | cut -d' ' -f1)" 0
+
 cat /dev/worm
 ```
 
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