prep -- Produce a word list

prep [ -dfp ] [ -i ifile ] [ -o ofile ] [ file ... ]

Options:
     -d        Print number of each word output
     -f        Fold upper case to lower case
     -i file   Ignore all words in file on output
     -o file   Output only words from file
     -p        Print punctuation marks on separate lines (not numbered)

Text is taken from each input file or stdin if none.  Words consist of
alphabetic characters and apostrophes.
					

© 2012 by Stephen A. Ness