simple command line text processor

[Jason Trenouth <jason.trenouth@...>]

Hi,

This is probably old hat, but we're experimenting with Lua so I built a simple command line text processor using Lua 5.2.3 which lets you do things like:

  munge -e "_:upper()" < input > output

where "_" is bound to each line of text.

See blog post:

  http://a-coda.tumblr.com/post/109233093351/moonstruck

__Jason