-bash-3.2$ ./PA5 test.txt test2.txt
File:test.txt
File:test2.txt
   1 about
   3 dog
   1 eight
   1 farts
   1 five
   2 four
   1 he
   1 his
   1 johnny
   1 kinds
   1 lover
   3 loves
   2 nine
   1 of
   1 one
   2 poop
   2 seven
   3 six
   1 ten
   1 that
   1 the
   2 three
   1 to
   1 two
   1 wrote
The Number of Unique Words is: 25