Regular expression to match CSV delimiters

Question

I\'m trying to create a PCRE that will match only the commas used as delimiters in a line from a CSV file. Assuming the format of a line is this:

1,\"abcd\",         


        

Answer 1

Without thinking to hard, I would do something like [0-9]+|"[^"]*" to match everything except the comma delimiters. Would that do the trick?

Without context it's impossible to give a more specific solution.