bright (220B)
1 #!/bin/sh 2 3 bright=$(backlight -q -f /dev/backlight/backlight0) 4 test $# -eq 0 && echo ${bright} && exit 5 test ${bright} -le 10 -a "$(echo ${1} | grep "^[+|-]")" == "-" && exit 6 backlight -f /dev/backlight/backlight0 "${1}"
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