There's nothing that hard-core Unix and Linux users are more fanatical about than their text editor. Editors are the subject of adoration and worship, or of scorn and ridicule, depending upon whether...
This book is about a set of oddly named UNIX utilities, sed and awk . These utilities have many things in common, including the use of regular expressions for pattern matching. Since pattern matching...
This book should be of interest to Unix users and Unix programmers, as well as to anyone (such as a system administrator) who might offer direct support to users and programmers. The presentation is...
The 6th edition of Learning the vi Editor brings the book into the late 1990s. In particular, besides the 'original' version of vi that comes as a standard part of every UNIX system, there are now a...
Nowadays there are dozens of different shells floating around, ranging from the original standard, the Bourne shell, to menu-based and graphical interfaces. The most important shells have been the...
