Carp is intended for questions regarding either the word Carp - a Perl module to return module-oriented stack traces, warnings and errors, or one of the following acronyms: Cache Array Routing Protocol (CARP) - a distributed caching algorithm used in load-balancing HTTP requests; or Common Address Redundancy Protocol (CARP) - a distributed networking algorithm for sharing IP addresses.
I haven't used Carp all that much because I've generally rolled my own. However, in the spirit of keeping with …
perl error-handling carp