Looking for a Book about awk & sed

[James Cummings]

	Also of interest might be the "AWK Programming Language" by the
original authors of the language (check spelling) Aho, Weinberger, and 
Kernighan.  It is published by Prentice Hall, I believe (I don't have
my copy with me), and is much more easily understood than the "C Programming
Language".  
	The Nutshell series is also and excellent reference as well as
the "Shell Programming" book by Kochran and Woods, which also has a fairly
good section on sed.