1.\" Copyright (c) 1983, 1991 Regents of the University of California. 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 3. All advertising materials mentioning features or use of this software 13.\" must display the following acknowledgement: 14.\" This product includes software developed by the University of 15.\" California, Berkeley and its contributors. 16.\" 4. Neither the name of the University nor the names of its contributors 17.\" may be used to endorse or promote products derived from this software 18.\" without specific prior written permission. 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" from: @(#)intro.8 6.5 (Berkeley) 8/5/91 33.\" $Id: intro.8,v 1.2 1993/08/01 07:54:58 mycroft Exp $ 34.\" 35.Dd August 5, 1991 36.Dt INTRO 8 37.Os BSD 4.2 38.Sh NAME 39.Nm intro 40.Nd "introduction to system maintenance and operation commands" 41.Sh DESCRIPTION 42This section contains information related to system operation 43and maintenance. 44It describes commands used to create new file systems, 45.Ql Xr newfs , 46verify the integrity of the file systems, 47.Ql Xr fsck , 48control disk usage, 49.Ql Xr edquota , 50maintain system backups, 51.Ql Xr dump , 52and recover files when disks die an untimely death, 53.Ql Xr restore . 54The manual 55.Ql Xr format 56should be consulted when formatting disk packs respective 57to the architecture the system is running on. 58Network related services like 59.Ql Xr inetd 60and 61.Ql Xr ftpd 62are also described. 63The section 64.Ql Xr crash 65should be consulted in understanding how to interpret system 66crash dumps. 67.Sh HISTORY 68The 69.Nm intro 70section manual page appeared in 71.Bx 4.2 . 72