The book "Linux . Directory” covers all the main Linux commands available in any distribution of the system and is not a brief description of the main commands, but a complete guide to user commands and tools for programming, administration and working with networks. The directory includes useful information on programming tools, system administration commands, and user commands with a complete list of parameters. LILO and Loadlin, capabilities are discussed in detail syntax and variables of bash, interpreters csh and tcsh, search by templates, Emacs and vi, editing commands Sed and Gawk Commands, traditional tasks of setting graphics environments GNOME and KDE, and window manager fvwm2, Red Hat and Debian package management systems. Among other things, the third edition of the directory is supplemented by a description of methods for configuring GNOME and KDE graphical environments, as well as the f. window manager. Vwm2 Debian Package Management System - dpkg. Red Hat rpm package manager reviewed in more detail and CVS system added description of many new commands.