# comment lines are comments

# blanks are ignored


# format is as follows:
#
# fieldname  tag  sub  [modifier] [# line comment]

call_number     949 a
call_number_alt 999 a
copy_seq        949 c
copy_seq_alt    999 c
barcode         949 i
barcode_alt     999 i
location        949 l # comments can go here, too
location_alt    999 l
library         949 m
library_alt     999 m
note            949 o m:multi
note_alt        999 o m:multi m:req
type            949 t f:foo
type_alt        999 t
date_a          949 v m:foo m:bar f:'one two three' m:quux
date_a_alt      999 v
date_b          949 u
date_b_alt      999 u
cat_a           949 w
cat_a_alt       999 w
cat_b           949 x
cat_b_alt       999 x