The Damian wrote a small IO::Pager module for Object Oriented Perl. It's in chapter five, and the complete source code is available.

Basically, he blesses a typeglob, makes it open a pipe to itself, and sets the child to read from STDIN and display a customizable number of lines before prompting for keyboard input.

I suppose you could open a pipe to a pager program in the same fashion... but it's just sexier to bless a typeglob.

In reply to Re: Paging STDOUT? by chromatic
in thread Paging STDOUT? by ziva

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