devel/p5-Term-Query 2.0_1

Excerpted from the README file:

Term::Query.pm is a Perl 5 module, which performs generalized queries on various kinds of values. Validation and normalization of input, based on the type, is automated, as is error reporting and re-solicitation of input.

Input of '?', unless configured otherwise, provides useful, helpful information, based on the expected input type, even in the absence of a programmer-supplied help string.