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authorlassulus <lassulus@lassul.us>2021-01-28 18:07:02 +0100
committerlassulus <lassulus@lassul.us>2021-01-28 18:07:02 +0100
commit10a397b299698f94561115e8239ed0cd8877c0fe (patch)
tree5a58fe88ab8551763818a400f6ebbbd7c69c56ea /makefu/1systems/x/x13/toggle_brightness
parent549f3fd553155412f04870a31849b29776a63d59 (diff)
parent0ea65cef9aa2f936f357c624fc53a393f79d8fcc (diff)
Merge remote-tracking branch 'gum/master'
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