Advanced Bash-Scripting Guide. A complete guide to shell scripting

The Advanced Bash Scripting Guide is both a reference and a tutorial on shell scripting. This comprehensive book (the equivalent of about 646 print pages) covers almost every aspect of shell scripting. It contains over 300 profusely commented illustrative examples, and a number of tables. Not just a shell scripting tutorial, this book also provides an introduction to basic programming techniques, such as sorting and recursion. It is well suited for either individual study or classroom use.