libio-pager-perl binary package in Ubuntu Jammy amd64

 IO::Pager is lightweight and can be used to locate an available pager and set
 the PAGER environment variable sanely or as a factory for creating objects
 defined elsewhere such as IO::Pager::Buffered, IO::Pager::Unbuffered, and
 IO::Pager::less which provides a pure perl pager.
 .
 IO::Pager::Perl is used in the IO::Pager::less IO::Pager subclass, but is
 also a free-standing library ready to be incorporated into other code.
 .
 IO::Pager subclasses are designed to programmatically decide whether or not
 to pipe a filehandle's output to a program specified in PAGER. Subclasses may
 inherit from IO::Pager, and implement the IO handle methods desired.

Source package