Copyright  1979, 1980, 1983, 1985-93 Regents of the University of California. This software is based in part on the Fourth Berkeley Software Distribution under license from the Regents of the University of California.

Copyright  1988 Carnegie Mellon University Copyright  1990-1995 Cornell University Copyright  1986 Digital Equipment Corporation. Copyright  1997 Isogon Corporation

Copyright  1985, 1986, 1988 Massachusetts Institute of Technology. Copyright  1991-1997 Mentat, Inc.

Copyright  1996 Morning Star Technologies, Inc. Copyright  1990 Motorola, Inc.

Copyright  1980, 1984, 1986 Novell, Inc.

Copyright  1989-1993 The Open Software Foundation, Inc. Copyright  1996 Progressive Systems, Inc.

Copyright  1989-1991 The University of Maryland Copyright  1986-1992 Sun Microsystems, Inc.

Trademark Notices

UNIX is a registered trademark in the United States and other countries, licensed exclusively through The Open Group.

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