1col1,col2 2line without enclosure,second column 3enclosure " in column,hello \ 4"line with enclosure","second column" 5"column with enclosure "", and comma inside text","second column enclosure in text """ 6"columns with 7new line","columns with tab" 8"Columns with WINDOWS 9new line", "second" 10"column with \n \t \\","second col"