Specializing in UNIX® since 1982
Welcome to my web site, where you'll find descriptions of
my UNIX and Linux® training and support
offerings. I've worked with UNIX for more than thirty years (and
Linux for twenty)
as a system
administrator, programmer, and instructor. My experiences include
of hundreds of servers and workstations,
hundreds of training classes covering basic and advanced UNIX and Linux
system administration, and Shell, Perl, and C programming.
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*pdf files can be viewed or printed with freely downloadable Acrobat Reader.
UNIX® is a trademark of The Open Group;
Linux® is a trademark of Linus Torvalds. Except as noted all site content is
Copyright © 1983-2017 Paul Tibbitts