Display switcher for terminal buffs

I am not a Linux developer or anything, I just love writing scripts that facilitate in making me lazy. So here's one that lets me switch my displays (dual). I usually work on only one and when I need to quickly switch, I use this. It depends on xrandr though. And it has my display names hardcoded (lots of assumptions, I know), but it might just come in handy.
Switch to left or right

./reset_display.sh left

./reset_display.sh right

Set both on with duplicate view

./reset_display.sh

Set both on their individual view

./reset_display.sh both

You can simlink it /usr/local/bin too.
Github gist