Is it possible to change the formatting of man pages so that they are
not justified and have no hyphenation?

If so, which files have to be modified, and what would need to be
changed?

--
   Chris F.A. Johnson                          <http://cfajohnson.com>
   Author:                                     =======================
   Pro Bash Programming: Scripting the GNU/Linux Shell (2009, Apress)
   Shell Scripting Recipes: A Problem-Solution Approach (2005, Apress)