[prog] getting parameters into scripts

[Miriam English]

Thanks Chris and John. Lots of experimenting for me to do now. I didn't
even know the shopt bash builtin command or getopt even existed.

I'm very grateful.

-- 
If you don't have any failures then you're not trying hard enough.
  - Dr. Charles Elachi, director of NASA's Jet Propulsion Laboratory
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Website: http://miriam-english.org
Blog: http://miriam_e.livejournal.com