Shell Script to set resolution and arrange monitors.

cv_resolution.sh

#!/bin/bash

connectedOutputs=$(xrandr | grep " connected" | sed -e "s/\([A-Z0-9]\+\) connected.*/\1/")

execute="xrandr "
previous=""

for display in $connectedOutputs
do

    # Turn on and set resolution of the monitorsr
    execute=$execute"--output $display --auto "

    if [ "$previous" != "" ]
    then
	execute=$execute"--right-of "$previous
    fi

    previous="$display"

done

echo "Command: $execute"
`$execute`