The Perl 5 module Path::Dispatcher is similar to the module Jifty::Dispatcher but its use is for the command line. The basic operation is that of dispatch. Dispatch takes a path and a list of rules, and it returns a list of matches. From there you can "run" the rules that matched. These phases are distinct so that, if you need to, you can inspect which rules were matched without ever running their codeblocks.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.