libtext-csv-perl

comma-separated values manipulator (using XS or PurePerl)
Text::CSV provides facilities for the composition and decomposition of files
containing comma-separated value records. An instance of the Text::CSV class
can combine fields into a CSV string and parse a CSV string into fields.
.
The module accepts either strings or files as input and can utilize any
user-specified characters as delimiters, separators, and escapes so it is
perhaps better called ASV (anything separated values) rather than just CSV.
.
This module will automatically select the best available implementation of
the algorithm, whether the Pure Perl version present in this package, or the
C/XS implementation, available in libtext-csv-xs-perl.