Further Reading
- Alfred V. Aho, Brian W.
  Kernighan, and Peter J. Weinberger.
Awk—a pattern scanning and processing language.
In Unix Programmer's Manual [Unix Programmer's Manual, 1979].
Also available online http://plan9.bell-labs.com/7thEdMan/.
 
- S. R. Bourne.
An introduction to the UNIX shell.
In Unix Programmer's Manual [Unix Programmer's Manual, 1979].
Also available online http://plan9.bell-labs.com/7thEdMan/.
 
- Brian W. Kernighan
  and Rob Pike.
The UNIX
  Programming Environment.
Prentice Hall, Englewood Cliffs, NJ, 1984.
 
- Geoffrey J. Noer.
Cygwin32:
  A free Win32 porting layer for UNIX applications.
In Susan Owicki and Thorsten von Eicken, editors, Proceedings of the 2nd
  USENIX Windows NT Symposium, Berkeley, CA, August 1998. Usenix
  Association.
 
- Eric Steven Raymond.
The Art of
  Unix Programming.
Addison-Wesley, 2003.
 
- Dennis M. Ritchie
  and Ken Thompson.
The UNIX time-sharing system.
Communications of the ACM, 17(7):365–375, July 1974.
 
- Diomidis Spinellis.
Outwit:
  Unix tool-based programming meets the Windows world.
In Christopher Small, editor, USENIX 2000 Technical Conference
  Proceedings, pages 149–158, Berkeley, CA, June 2000. USENIX
  Association.
 
- Diomidis Spinellis.
Dear
  editor.
IEEE Software, 22(2):14–15, March/April 2005.
(doi:10.1109/MS.2005.36)
 
- Diomidis Spinellis.
Software
  engineering glossary, version control, part 2.
IEEE Software, 22(6):c2–c3, November/December 2005.
(doi:10.1109/MS.2005.169)
 
- Diomidis Spinellis.
Software
  engineering glossary, version control, part I.
IEEE Software, 22(5):107, September/October 2005.
(doi:10.1109/MS.2005.141)
 
- Diomidis Spinellis.
Version
  control systems.
IEEE Software, 22(5):108–109, September/October 2005.
(doi:10.1109/MS.2005.140)
 
- Diomidis Spinellis.
Working
  with Unix tools.
IEEE Software, 22(6):9–11, November/December 2005.
(doi:10.1109/MS.2005.170)
 
- UNIX
  Programmer's Manual. Volume 2—Supplementary Documents.
Bell Telephone Laboratories, Murray Hill, NJ, seventh edition, 1979.
Also available online http://plan9.bell-labs.com/7thEdMan/.