UNIX Shells by Example (3rd Edition) by Ellie Quigley
Publisher: Prentice Hall PTR; 3 edition (October 24, 2001) | ISBN: 013066538X | CHM | 2,1 Mb | 1040 pages
The best thing in this new edition is that the author presents short, effective examples of using basic commands and utilities for each of the three major Unix shells. This comparative approach means that you can use this book on different flavors of Unix and even migrate scripts between different shells. For each shell, the author provides fundamentals, like accessing profiles, command-line histories, and shell programming.