#print
By default, "tail" prints the last 10 lines of its input.
You can change this default amount by specifying a different
amount as an optional argument.  For example,
  tail -5 file
prints the last 5 lines of "file". 
Collect the last line of the file "Ref" in a new file
called "last".  Type "ready" when you have finished.
(By the way, there is a limit to how big the number can be,
but it's usually at least 60 or 70 lines of normal text.)
#create Ref
   About a hundred and fifty years after the pilgrims settled in
   Columbus discovered America in 1492.  Later, other explorers
   He found wild country.  There were no settlers, no roads.  Indians
   His name was Daniel Boone.
   Many settlers, besides the Pilgrims, had come to the shores of
   Now Abraham Lincoln was master of the White House.  But he was
   The leader, Captain John Smith, taught the men to build houses
America.  But they had stayed on the safe land between the sea and
But here was rich, free land -- miles and miles of it.
House was crowded with people seeking his help.
President of only part of the United States.  For the Southern
States has taken down the Star-Spangled Banner and raised the flag
beginning.  In 1607, three ships brought men from England to what
death during the hard winters.  Others lived to build settlements
furs, and fish they found.  Many Europeans decided to settle in
his shoulder and followed a buffalo trail across the mountains into
how to get the Southern States back into the Union.  He needed
hunted in the woods for food.  The country was beautiful and dangerous.
is now Jamestown, Virginia.  They were looking for gold.
mud.
of stakes and branches.  They plastered the walls of the houses with
of the Confederacy in its stead.  Sad and silent, Lincoln gazed
or colonies for their mother countries.  Colonial America was
quiet to think what to do.  But from morning till night the White
the mountains.
this country, a young hunter picked up his gun.  He tossed it onto
this wonderful land.  But some of the first settlers starved to
through his spyglass at the Confederate flag that fluttered in the
visited the new land.  They told people in Europe of the forests,
what is now Kentucky.
wind on the other side of the Potomac River in Virginia.  He pondered
#create X1
wind on the other side of the Potomac River in Virginia.  He pondered
#user
#cmp X1 last
#log
#next
5.1a 10