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 and IO::Pager::Unbuffered.
.
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.
Installed Size: 58.4 kB
Architectures: all