Any body hnow where I can find the PDF file about Linux administrate. Thanks a lot. Cui Jian China OnLine Fax: 86-29-5219746 Tel: 86-29-5219748 Pager: 86-29-8405566-19189 Email: [EMAIL PROTECTED] -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.