Information on building and using packages with RPM v3.0.x.

Detailed guide on how to install and use Indic scripts (devanagri) using UTF-8 encoding under GNU/Linux.

This manual, which is part of the Linux Documentation Project, contains a introduction to the TCP/IP protocols and covers various topics related to configuring networking services.

by Konstantin Boldyshev, Francois-Rene Rideau: insightful, general systems and usage philosophy, and tips.

Briefly compares major Linux programming languages: C, C++, Fortran, Java, Lisp, Perl, PHP, Python, Tcl; by Risto S. Varanka.

A quick introduction by example to creating graphical user interfaces for command line applications with Tcl and Tk.

Article by Larry Ayers published in Issue 9 of the Linux Gazette.

This documents intends to show how to build a Firewall/Gateway with rules set on user basis having the users authenticated by a Samba Primary Domain Controller

How to configure masquerading of IPsec and PPTP VPN traffic.

This document briefly explains how to configure Mutt-i, PGP and GnuPG in its different versions (2.6.x, 5.x and GnuPG).