Is there any way to provide the row delimiter (like @.^) in 'Export Data Store Entity to csv' smart service ?

Thanks Stefan, 

That blog talks about the field separator , we have requirement where we need to specify the row separator as @ or ^, because my table content already have the data with \n (new line character) which is creating a problem while identifying a row in the csv, because the default row separator is also a new line character (\n).

Thanks Anna for your reply.
That parameter is for field separator not for row separator.