tokens

usage: tokens [-infile INFILE] [-extra C] [...]

   -infile : specify input file (stdin if none)
   -extra  : specify extra character to count as valid
             - can use this more than once
             - I do not remember why I added this
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examples:

   tokens -infile script.txt
   tokens -infile script.txt | grep -i anat
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R. Reynolds, circa 1994
version 1.1, 1 Mar 2016