C:\Old_Data\perlp>type a.csv
 ,A,B,C
bear,6,2,6
wolf,4,7,5

C:\Old_Data\perlp>type c.csv
 ,A,B,C
white,1,0,1
black,1,0,1
brown,3,1,4
red,1,1,0
grey,1,5,3