The customizable script for the calendar looks awesome! Thank you so much for creating and sharing this. 
I personally ran into a problem with formatting the daily note title properly, as I’m currently using the MMMM Do, YYYY format, which has a “-th”, “-nd”, “st” or “-rd” suffix after each day, so I can get titles like “July 23rd, 2020”. I tried looking online but I don’t think they include ordinal suffixes as a formatting option, and I’m not so familiar with bash script. Is there a workaround for this that I don’t know of?