From 6fae25b305d714b3ab7608fa003f1af9bf024545 Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Tue, 14 Feb 2023 13:33:23 +0800
Subject: Rename tools into bin

---
 bin/misc/brightness.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100755 bin/misc/brightness.sh

(limited to 'bin/misc/brightness.sh')

diff --git a/bin/misc/brightness.sh b/bin/misc/brightness.sh
new file mode 100755
index 0000000..4f548f5
--- /dev/null
+++ b/bin/misc/brightness.sh
@@ -0,0 +1,10 @@
+#! /usr/bin/env bash
+
+BACKLIGHT_DIR=/sys/class/backlight/intel_backlight
+
+CURRENT=$(cat $BACKLIGHT_DIR/brightness)
+MAX=$(cat $BACKLIGHT_DIR/max_brightness)
+
+echo " $CURRENT + ( $MAX * ${1/+} )" | \
+bc | \
+cut -d'.' -f1 >$BACKLIGHT_DIR/brightness
-- 
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