[gentoo-user] A Word Wrap Script?

[Daniel]

Hey is there a word wrap script out there that can, for example, take a plain 
text file with multiple lines > 1000characters long and word-wrap it to an 
arbitrary figure?  I'm looking for something like this:

  $ cat myTextFile | wrap 70

-- 
In the beginning of a change, the patriot is a scarce man, brave, hated and 
scorned. when his cause succeeds, however, the timid join him, for then it 
costs nothing to be a patriot.
  - Mark Twain
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