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.\" Copyright (c) 1998-2003 Apple Computer, Inc. All rights reserved.
.\"
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.\" "License"). You may not use this file except in compliance with the
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.\"
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.Dd January 4, 2003
.Dt LSVFS 1
.Os
.Sh NAME
.Nm lsvfs
.Nd list known virtual file systems
.Sh SYNOPSIS
.Nm
.Op Ar vfsname Ar ...
.Sh DESCRIPTION
The
.Nm
command lists information about the currently loaded virtual filesystem
modules.
When
.Ar vfsname
arguments are given,
.Nm
lists information about the specified VFS modules.
Otherwise,
.Nm
lists all currently loaded modules.
The information is as follows:
.Pp
.Bl -tag -compact -width Filesystem
.It Filesystem
the name of the filesystem, as would be used in the
.Ar type
parameter to
.Xr mount 2
and the
.Fl t
option to
.Xr mount 8
.It Refs
the number of references to this VFS; i.e., the number of currently
mounted filesystems of this type
.It Flags
flag bits
.El
.Sh SEE ALSO
.Xr mount 2 ,
.Xr mount 8
.Sh HISTORY
The command from which this tool was derived, as well as this manual,
originally appeared in
.Fx 2.0 .
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