or download this
c:\@Work\Perl\monks\Q.and>perl iter_2_files_1.pl
bad small file line 'SmAlL
...
' at iter_2_files_1.pl line 121, <$_[...]> line 4.
C from FILE1 with number 1_4 and A from FILE2 with number 2_1 DO NOT m
+atch
C from FILE1 with number 1_4 and B from FILE2 with number 2_2 DO NOT m
+atch