Usage: node wordtool.js
Options:
--with-index, -i Give each word an index number.
[boolean] [default: true]
--strip-comments, -c Strip away comments after #.
[boolean] [default: false]
--shuffle-words, -s Output words into random order.
[boolean] [default: false]
--with-definition, -d Search iciba and append definition after each
word. [boolean] [default: false]
--separated-definition, -p Put definitions into a individual file
[boolean] [default: false]
--help, -h Print out this help.
[boolean] [default: false]
--output, -o Specify the output file.
[default: "/"]
--inputdir, -e Specify where to search for input file.
[default: "./"]
--debug, -b Enable verbose output
[boolean] [default: false]