1.\" Copyright (c) 1980, 1993 2.\" The Regents of the University of California. 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 acknowledgment: 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.\" @(#)clri.8 8.2 (Berkeley) 4/19/94 33.\" $FreeBSD: src/sbin/clri/clri.8,v 1.7.2.4 2003/01/24 03:45:38 trhodes Exp $ 34.\" $DragonFly: src/sbin/clri/clri.8,v 1.2 2003/06/17 04:27:32 dillon Exp $ 35.\" 36.Dd April 19, 1994 37.Dt CLRI 8 38.Os 39.Sh NAME 40.Nm clri 41.Nd clear an inode 42.Sh SYNOPSIS 43.Nm 44.Ar special_device inode_number ... 45.Sh DESCRIPTION 46.Bf -symbolic 47The 48.Nm 49utility is obsoleted for normal file system repair work by 50.Xr fsck 8 . 51.Ef 52.Pp 53The 54.Nm 55utility zeroes out the inodes with the specified inode number(s) 56on the file system residing on the given 57.Ar special_device . 58The 59.Xr fsck 8 60utility is usually run after 61.Nm 62to reclaim the zeroed inode(s) and the 63blocks previously claimed by those inode(s). 64Both read and write permission are required on the specified 65.Ar special_device . 66.Pp 67The primary purpose of this routine 68is to remove a file which 69for some reason is not being properly handled by 70.Xr fsck 8 . 71Once removed, 72it is anticipated that 73.Xr fsck 8 74will be able to clean up the resulting mess. 75.Sh SEE ALSO 76.Xr fsck 8 , 77.Xr fsdb 8 78.Sh BUGS 79If the file is open, the work of 80.Nm 81will be lost when the inode is written back to disk from the inode cache. 82