Copyright © 1999 by The Free Software Foundation

Please direct questions, bug reports, or suggesstions concerning this manual to the maintainer, Mike Ashley ( <jashley@acm.org> ). Contributors to this manual also include Matthew Copeland, Joergen Grahn, and David A. Wheeler. J Horacio MG has translated the manual to Spanish.

This manual may be redistributed under the terms of the GNU General Public License.