Unix in a Nutshell, Fourth Edition, is divided into four parts:
Part I (Chapters 1 through 6) describes the syntax and options for Unix commands and for the Bash, Korn, and tcsh shells. Part I also covers package management.
Part II (Chapters 7 through 11) presents various editing tools and describes their command sets (alphabetically and by group). Part II begins with a review of pattern matching, including examples geared toward specific editors.
Part III (Chapters 12 through 18) summarizes the Unix utilities for software development RCS, CVS, Subversion, make and GDB. It also covers, in brief, what you need to know to write a manual page for your programs.
Part IV contains a table of ISO Latin-1 characters and equivalent values (ISO 8859-1 (Latin-1) Character Set) and a Bibliography of Unix books.
