update README

rpigott · Mar 18, 2020 · b36b633 · b36b633
1 parent 58590f2
commit b36b633
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -12,13 +12,20 @@ $ blight set 50% # 50% of max
 $ blight set +5% # +5% of max
 $ blight set -- -10% # -10% of max
 $ blight set 100% # max brightness
-$ blight set 0 # minimum brightness
+$ blight set 0 # off
 ```
 
+See the manpage for more value formats.
+
 Get values:
 ```
 $ blight get default-device
 backlight/intel_backlight
 $ blight -d leds/dell::kbd_backlight get max-brightness
 2
 ```
+
+Toggle a led:
+```
+$ blight -d leds/dell::kbd_backlight toggle
+```