My Books
My second book, Pro Bash Programming: Scripting the GNU/Linux Shell was published by Apress in October 2009. The book is a programming tutorial using bash (the Bourne-again shell) as the programming language.
My previous book, Shell Scripting Recipes: A Problem-Solution Approach is a collection of (mostly) POSIX shell scripts. It is still available through on-line booksellers.
Some of this website was accidentally corrupted by a rogue script (mea culpa) and is currently being bebuilt.