IO::Pager::Page(3pm)

Usage

Pipes STDOUT to a pager if STDOUT is a TTY

Overview

IO::Pager was designed to programmatically decide whether or not to point the STDOUT file handle into a pipe to program specified in the PAGER environment variable or one of a standard list of pagers.

Usage

  BEGIN {
    use IO::Pager::Page;
    # use I::P::P first, just in case another module sends output to STDOUT
  }
  print<<HEREDOC;
  ...
  A bunch of text later
  HEREDOC

If you wish to forgo the potential for a Broken Pipe foible resulting from the user exiting the pager prematurely, load IO::Pager::Page like so:

  use IO::Pager::Page hush=>1;

Copyright and license

`•`	Thou shalt not claim ownership of unmodified materials.
`•`	Thou shalt not claim whole ownership of modified materials.
`•`	Thou shalt grant the indemnity of the provider of materials.
`•`	Thou shalt use and dispense freely without other restrictions.

Or, if you prefer:

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.0 or, at your option, any later version of Perl 5 you may have available.

Releases

7 releases since Debian 8 (Jessie); the text changed 4 times.