xref: /dragonfly/sbin/clri/clri.8 (revision 030b3383)
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28.\"	@(#)clri.8	8.2 (Berkeley) 4/19/94
29.\" $FreeBSD: src/sbin/clri/clri.8,v 1.7.2.4 2003/01/24 03:45:38 trhodes Exp $
30.\" $DragonFly: src/sbin/clri/clri.8,v 1.2 2003/06/17 04:27:32 dillon Exp $
31.\"
32.Dd April 19, 1994
33.Dt CLRI 8
34.Os
35.Sh NAME
36.Nm clri
37.Nd clear an inode
38.Sh SYNOPSIS
39.Nm
40.Ar special_device inode_number ...
41.Sh DESCRIPTION
42.Bf -symbolic
43The
44.Nm
45utility is obsoleted for normal file system repair work by
46.Xr fsck 8 .
47.Ef
48.Pp
49The
50.Nm
51utility zeroes out the inodes with the specified inode number(s)
52on the file system residing on the given
53.Ar special_device .
54The
55.Xr fsck 8
56utility is usually run after
57.Nm
58to reclaim the zeroed inode(s) and the
59blocks previously claimed by those inode(s).
60Both read and write permission are required on the specified
61.Ar special_device .
62.Pp
63The primary purpose of this routine
64is to remove a file which
65for some reason is not being properly handled by
66.Xr fsck 8 .
67Once removed,
68it is anticipated that
69.Xr fsck 8
70will be able to clean up the resulting mess.
71.Sh SEE ALSO
72.Xr fsck 8 ,
73.Xr fsdb 8
74.Sh BUGS
75If the file is open, the work of
76.Nm
77will be lost when the inode is written back to disk from the inode cache.
78