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authormakefu <github@syntax-fehler.de>2021-01-27 22:59:21 +0100
committermakefu <github@syntax-fehler.de>2021-01-27 22:59:21 +0100
commit54cd4c84e5b05ef6dc5c175098610d5333ffbdcb (patch)
tree0cc07b2baf813b102e0836f2a17ce666f5d33ad8 /makefu/1systems/x/x13/toggle_brightness
parent5184fcda254238c1c650c7c8d16d0c6dbb8a0649 (diff)
ma x.r: split hardware config
Diffstat (limited to 'makefu/1systems/x/x13/toggle_brightness')
-rw-r--r--makefu/1systems/x/x13/toggle_brightness8
1 files changed, 8 insertions, 0 deletions
diff --git a/makefu/1systems/x/x13/toggle_brightness b/makefu/1systems/x/x13/toggle_brightness
new file mode 100644
index 000000000..dc1436cb6
--- /dev/null
+++ b/makefu/1systems/x/x13/toggle_brightness
@@ -0,0 +1,8 @@
+#!/bin/sh
+proc=/proc/acpi/ibm/lcdshadow
+status=$(awk '/status:/{print $2}' "$proc")
+if [ "$status" -eq 0 ];then
+ echo 1 > "$proc"
+else
+ echo 0 > "$proc"
+fi