Requests ''often'' arrive for the magic needed to get [Expect] to control more(1) or
a similar pager so as to see a "whole report" automatically, and not have to step 
through the screens the pager affords.  These pleas are often mistaken, in the sense
that most report generators and/or pagers have what amounts to a show-it-all mode, 
and so don't ''require'' Expect's blessings.

As a model of the value of [exp_continue], though, this problem is valuable.  An
example solution follows.

[[Explain context, how it illustrates use of [exp_continue], how pagers themselves
usually afford enough programmatic control that [Expect] is overkill, how "pager" hear
means something like "more" or "less", not http://en.wikipedia.org/wiki/Pager, ...]]


  package require Expect

  set more_prompt "--More-- or (q)uit"
  set more_prompt %)
  set go_ahead_reply " "
  set example_textfile /etc/passwd

  log_user 0

  spawn more $example_textfile

  expect -- $more_prompt {send $go_ahead_reply
                       puts "The current display is in exp_out(buffer)."
                       exp_continue
                      } eof {
                       puts "That's the end."
                      } timeout {
                       puts "This is strange."
                      }