A user's manual, a technical reference manual and a developer's manual, this is the only book that shows Amiga owners how to use the machine's disk operating system. All the available DOS commands and ways to utilize them on this new computer are covered in this book.

Introduces regular expressions and how they are used, discussing topics including metacharacters, nomenclature, matching and modifying text, expression processing, benchmarking, optimizations, and loops.

This introduction to networking on Linux now covers firewalls, including the use of ipchains and Netfilter, masquerading, and accounting. Other new topics in this second edition include Novell (NCP/IPX) support and INN (news administration).