This guide assumes no previous knowledge of scripting or programming, but progresses rapidly toward an intermediate/advanced level of instruction – all the while sneaking in little nuggets of UNIX wisdom and lore.
It serves as a textbook, a manual for self-study, and a reference and source of knowledge on shell scripting techniques. The exercises and heavily-commented examples invite active reader participation, under the premise that the only way to really learn scripting is to write scripts.
This book is also suitable for classroom use as a general introduction to programming concepts.
SOURCE: net-security.org
