#!/bin/bash
#Just create a magic little script called setres.sh with the following contents and call it thusly: ./setres.sh 2560 1440

MODELINE=`cvt $1 $2 | tail -n 1 | sed "s/Modeline//" | sed 's/"//g'`
MODENAME=`cvt $1 $2 | tail -n 1 | cut -d'"' -f 2`
`xrandr --newmode $MODELINE`
`xrandr --addmode Virtual-1 $MODENAME`
#`xrandr --addmode None-1 $MODENAME`
`xrandr --output Virtual-1 --mode $MODENAME`
#`xrandr --output None-1 --mode $MODENAME`