Perl-IO-Capture 0.05 - IO::Capture- Abstract Base Class to build modules to capture output.

The IO::Capture Module defines an abstract base class that can be used to create any number of useful sub-classes that capture output being sent on a filehandle such as STDOUT or STDERR.

Several modules come with the distribution that define subclasses of IO::Capture to do just that. (I.e., capture STDOUT and STDERR) See the man page IO::Capture::Overview for a discussion of these modules and how to build a module to sub-class the B class yourself.