The UNIX programming environment, Brian W. Kernighan, Rob Pike, Prentice Hall, New Jersey, 1984.
Newnes UNIX Pocket Book, Steve Heath, Butterworth-Heinemann, Great Britain, 1998.
Suse Linux Installation and Configuration, Nazeeh Amin El-Dirghami & Youssef A. Abu Kwaik, QUE Corporation, USA, 2000.
Inside Linux, Michael J. Tobler, New Riders Publishing, USA, 2001.
Linux in a Nutshell 2nd Edition, Ellen Siever, O'Reilly & Associates Inc., CA, USA, 1999
Using Caldera OpenLinux Special Edition, Allan Smart, Erik Ratcliffe, Tim Bird, David Bandel, QUE Corporation, USA, 1999.
Linux System Security (The Administrator's Guide to Open Source Security Tools), Scott Mann & Ellen L. Mitchell, Prentice-Hall, New-Jersey, 2000.
XFree86 For Linux (Uncommon Solutions for the Technical Professional), Aron Hsiao, QUE Corporation, USA, 1999.
Complete Idiot's Guide to Linux Second Edition, Manuel Alberto Ricart, QUE Corporation, USA, 1999.
Lions' Commentary on UNIX 6th Edition with Source Code, John Lions, Peer-to-Peer Communications Incorporated, USA, 1996.
The Linux System Administrators' Guide Version 0.6.1, Lars Wirzenius, liw@iki.fi, Finland, 1998.
SAMS Teach Yourself Shell Programming in 24 Hours, Sriranga Veerararaghavan, SAMS Publishing, USA, 1999.
433-252 Software Development: Principles and Tools, Zoltan Somogyi, Les Kitchen, The University of Melbourne, Department of Computer Science and Software Engineering, Australia, 2002.
The Advanced Linux Pocketbook, Ashton Mills, ashtonmills@bigpond.com, ACP Publishing Pty Ltd, Australia, 2001.
http://www.pathname.com/fhs
http://www.atnf.csiro.au/people/rgooch/linux/docs/devfs.html
http://freeos.com/articles/3102/
http://freeos.com/articles/2879/
http://www.linuxjournal.com/article.php?sid=1104
http://www.mlinux.org/projects/present/filesys/slide01.html
http://www.mil.ufl.edu/linuxhelp/linuxfilesystem.pdf
http://www.nsa.gov/selinux/doc/slinux/node57.html
http://www.linuxnow.com/tutorial/fs/fs.html
http://info.cqu.edu.au/courses/aut2001/85321/resources/study_guide/chapter_4
http://lwn.net/2001/features/ols/pdf/pdf/devfs.pdf
/usr/src/linux/Documentation/filesystems/proc.txt, Terrehon Bowden <terrehon@pacbell.net>, Bodo Bauer <bb@ricochet.net>, Jorge Nerin <comandante@zaralinux.com>
/usr/share/doc/FAQ/Linux-FAQ/index.html, ftp://rtfm.mit.edu/pub/usenet-by-hierarchy/comp/os/linux/misc/, David Merrill, david@lupercalia.net, Robert Kiesling, rkiesling@mainmatter.com, Linux Frequently Asked Questions with Answers, 2001-12-04.
/usr/share/doc/sysvinit/README.runlevels.gz
/usr/src/linux/Documentation/initrd.txt, Werner Almesberger <werner.almesberger@epfl.ch> and Hans Lermen <lermen@fgan.de>, 2000.
http://www.opussoftware.com/tutorial/TutMakefile.htm
http://www.cc.gatech.edu/people/home/oxblood/Linux_Doc.txt
http://users.erols.com/mmmcd/lilo/boot_sequence.html
hints.linuxfromscratch.org/hints/grub-howto.txt
http://www.fifi.org/cgi-bin/man2html?initrd+4
http://www.linuxsa.org.au/meetings/1997-06/fsstnd/fsstnd.html
http://public.csusm.edu/public/guests/history/netinfo/arpa.html
http://whatis.techtarget.com/definition/0,,sid9_gci214635,00.html
http://whatis.techtarget.com/definition/0,,sid9_gci213627,00.html
http://www.darpa.mil/
http://hostingworks.com/support/dict.phtml?foldoc=Defense%2BAdvanced%2BResearch%2BProjects%2BAgency
http://www.linuxsa.org.au/meetings/1997-06/fsstnd/fsstnd.html
http://compnetworking.about.com/library/glossary/bldef-dns.htm
http://www.scala.com/definition/graphical-user-interface.html
http://hostingworks.com/support/dict.phtml?foldoc=Graphical+User+Interface
http://www.mostang.com/sane/intro.html