add reset usb bus command

[bin.git] / intel_brightness

diff --git a/intel_brightness b/intel_brightness
index d67ea65e31fa04525e4df7b24acb0fddaa016db7..e782447dec0f165e179a91f8ef425ff6fda60948 100755 (executable)
--- a/intel_brightness
+++ b/intel_brightness
@@ -17,6 +17,8 @@ elif [ "$1" == "min" ]; then
     NEW=1
 elif [ "$1" == "dec" ]; then
     NEW=$(( $CURRENT - $ADJ  < 1 ? 1 : $CURRENT - $ADJ ))
+elif echo "$1" | grep -q '^[[:digit:]][[:digit:]]*\%*$'; then
+    NEW=$(( $(echo "$1" | sed 's/\%//') * $MAX / 100 ))
 else
     NEW=$(( $CURRENT + $ADJ  >= $MAX ? $MAX : $CURRENT + $ADJ ))
 fi