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December 15, 2015 19:48
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extend desktop with xrandr. Usage: ./extend.sh [dir]
where [dir] is 'left' or 'right' or 'clone'
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| #!/bin/sh | |
| if [ -z "$1" ]; then | |
| xrandr --output HDMI1 --mode 0x0 | |
| else | |
| RES=`xrandr | grep -A1 HDMI1 | tail -n1 | awk '{ print $1 }'` | |
| echo "Detected HDMI1 with resolution ${RES}" | |
| echo "xrandr --output HDMI1 --mode ${RES}" | |
| xrandr --output HDMI1 --mode $RES | |
| sleep 1 | |
| xrandr --output HDMI1 --right-of eDP1 | |
| fi |
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