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Updated brightness script

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This commit is contained in:
Eric Teunis de Boone 2017-03-01 10:04:39 +01:00
parent 12caa84687
commit ba2d3bd44f
1 changed files with 15 additions and 4 deletions
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19
bin/brightness
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@ -1,18 +1,29 @@
#!/bin/bash #!/bin/bash
disps=$(xrandr -q | grep " connected")
if [ ! -z $2 ]; if [ ! -z $2 ];
then then
disp=$1 disp=$1
bright=$2 bright=$2
elif [ $(echo $disps | wc | awk '{print $1}') = 1 ];
then
disp=$(echo $disps | awk '{print $1}')
else else
echo "Available displays:" echo "Available displays:"
xrandr -q | grep " connected" echo $disps
echo "What display to use?" echo "What display to use?"
read disp read disp
fi
echo "Brightness[0-1]:" if [ -z $bright ];
read bright then
if [ ! -z $1 ];
then
bright=$1
else
echo "Brightness[0-1]:"
read bright
fi
fi fi
xrandr --output $disp --brightness $bright xrandr --output $disp --brightness $bright