Patch updated

[Bryan O'Sullivan]

David Soria Parra wrote:
> i updated the patch, so it only displays the pager when a minimum number
> of lines is used, and I help now uses the pager.

This is intrusive and unnecessary.  Pagers like less and more will
already do the right thing if you feed them less than a page of output.

A smaller patch that lets you pipe stdout and stderr to an external
program would only be a few lines long, and would be much more sensible.

	<b