I need to learn regex capture groups better. This is so dang powerful. I really like the \v that bob uses here, it really does cut down on the terseness of all the special characters.
I wanted to replace all occurrences of:
name,name@example.com,0,171,,2023-09-21
With:
Easy to do with Python, but what about a bit of > regex in Vim?
:%s/\v([^,]+,[^,]+),.*/\1/