IO::Pager::Page(3) User Contributed Perl Documentation IO::Pager::Page(3)
NAME
IO::Pager::Page - use IO::Pager to emulate IO::Page, pipe STDOUT to a pager if STDOUT is a TTY
SYNOPSIS
Pipes STDOUT to a pager if STDOUT is a TTY
DESCRIPTION
IO::Pager is designed to programmaticly decide whether or not to point the STDOUT file handle into a pipe to program specified in $ENV{PAGER} 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;
SEE ALSO
IO::Page(3), IO::Pager(3), IO::Pager::Unbuffered(3), IO::Pager::Buffered(3)
AUTHOR
Jerrad Pierce <jpierce@cpan.org>
LICENSE
o Thou shalt not claim ownership of unmodified materials. o Thou shalt not claim whole ownership of modified materials. o Thou shalt grant the indemnity of the provider of materials. o Thou shalt use and dispense freely without other restrictions. perl v5.10.0 2004-11-17 IO::Pager::Page(3)
Mac OS X 10.6 - Generated Thu Sep 17 20:12:21 CDT 2009