The Linux Network Administrator's Guide (NAG) is a book on setting up and running Unixnetworks. NAG is freely available in electronic form. It was produced by Olaf Kirch[?] and others as part of the Linux Documentation Project with help from O'Reilly and Associates[?]. The second edition was last updated March 2000.
... husband present, and 32.5% are non-families. 28.9% of all households are made up of individuals and 16.7% have someone living alone who is 65 years of age or older. Th ...