On 2023-12-01 03:10, leo wrote: 

> Thanks Kaz
> 
> Yes, I did mean ASCII double quotes.
> 
> Thanks for your TXR code samples.
> 
> Given the fact that TXR doesn't seem to have any CSV reader built in, it is impressive how short an ad hoc implementation is!

User vapniks has a library of TXR code:

https://github.com/vapniks/txr-libs

I noticed there is a CSV module that has a lot more features.