libio-pager-perl - 2.10-1 main

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.
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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.
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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.