2.9BSD/usr/lib/learn/editor/L15.3b

#print
You can put several lines betwen the 'a' and the '.', as
in this example which creates a file named 'opera'.
  ed opera
  a
  abduction from the seraglio - mozart
  aida - verdi
  alcina - handel
  anna bolena - donizetti
  .
  w
  q
Try this as shown.  Then type "ready".
(Notice the warning that "opera" doesn't exist
when you start.)
#create Ref
abduction from the seraglio - mozart
aida - verdi
alcina - handel
anna bolena - donizetti
#user
#cmp opera Ref
#log
#next
15.2c 5