Release Notes: A few additional bugfixes. More material and example scripts have been added. Some example scripts have been cleaned up. There is more material and scripts on using /dev and /proc in scripting, and more in the "Assorted Tips" section.
Release Notes: A few bugfixes have been made. A great deal of new information is added, including a new appendix and new example scripts. One of the new example scripts lets the user download stock price quotes.
Release Notes: This release features more bugfixes. More new material and a number of new example scripts were added. An additional appendix was added.
Release Notes: "revision history" has been fixed to conform to the Docbook standard. One new example script has been added. There is more on "Here Documents", on arithmetic expansion, and in the "Gotchas" chapter.
Release Notes: There are some important bugfixes. The revision history has been moved to the back of the book, which makes it more readable. More material and example scripts have been added.
Release Notes: Much new material has been added. Focus on arrays: more scripts and discussion. A very long review example has been added to "Contributed Scripts." There are more bugfixes.
Release Notes: Bugfixes in reference cards. A new reference card added, several example scripts, and a small amount of new editorial material have been added. There are various small changes and bugfixes in the text.
Release Notes: This release adds more example scripts, more discussion of "here documents", discussion of the "dialog" tool, printable reference cards, and a few bugfixes.
Release Notes: Some bugfixes. More material on arrays in bash. More info on regular expressions. Example of using "if/then" constructs to embed comments in a script. Various cleanups.
Release Notes: More bugfixes, some example scripts, and enhanced discussion of arrays in Bash scripts.