Opdracht

UNIX is a trademark of X/Open
MS-DOS and Microsoft Windows are trademarks of Microsoft Corporation
OS/2 and Operating System/2 are trademarks of IBM
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Linux is not a trademark, and has no connection to
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Please bring all unacknowledged trademarks to the attention of the author.

Copyright \copyright \ 1993, 1994, 1996 \ Larry Greenfield
427 Harrison Avenue
Highland Park, NJ
08904
<leg+@andrew.cmu.edu>

Permission is granted to make and distribute verbatim copes of this manual provided the copyright notice and this permission notice are preserved on all copies.

Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided also that the sections that reprint ``The GNU General Public License'', ``The GNU Library General Public License'', and other clearly marked sections held under seperate copyright are reproduced under the conditions given within them, and provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one.

Permission is granted to copy and distribute translations of this manual into another language under the conditions for modified versions. ``The GNU General Public License'' and ``The GNU Library General Public License'' may be included in a translation approved by the Free Software Foundation instead of in the original English.

At your option, you may distribute verbatim and modified versions of this document under the terms of the GNU General Public License, excepting the clearly marked sections held under seperate copyright.

Exceptions to these rules may be granted for various purposes: Write to Larry Greenfield at the above address or email <leg+@andrew.cmu.edu>, and ask. It is requested (but not required) that you notify the author whenever commercially or large-scale printing this document. Royalties and donations are accepted and will encourage further editions.