17 lines
361 B
Bash
Executable file
17 lines
361 B
Bash
Executable file
#!/bin/bash
|
|
#
|
|
# Pau Oliva Fora - pof (a) eslack (.) org
|
|
#
|
|
# Macbook Air 4,2 power management script
|
|
# copy to /etc/pm/power.d/99_macbookair and chmod 755
|
|
#
|
|
|
|
if [ $# -ne 1 ]; then
|
|
echo "$0 brightness (0-15)"
|
|
exit 1
|
|
fi
|
|
|
|
level=$1
|
|
|
|
# lower brightness (value from 1 to 15)
|
|
echo $level > /sys/devices/pci0000:00/0000:00:02.0/backlight/acpi_video0/brightness
|