Description:

This module is for reading record-oriented data. The most common
example have records separated by newlines and fields separated by
commas or tabs, but this module aims to provide a consistent interface
for handling sequential records in a file however they may be
delimited. Typically this data lists the fields in the first line of
the file, in which case you should call bind_header to bind the field
name. If the first line contains data, you can still bind your own
field names via bind_fields. Either way, you can then use many methods
to get at the data as arrays or hashes.