xref: /netbsd-src/usr.bin/showmount/showmount.8 (revision e7721e081ae9f09b4849f48dc7ea35e372bdcb34)
1.\"	$NetBSD: showmount.8,v 1.14 2018/01/09 09:24:22 wiz Exp $
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6.\" This code is derived from software contributed to Berkeley by
7.\" Rick Macklem at The University of Guelph.
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33.\"     @(#)showmount.8	8.3 (Berkeley) 3/29/95
34.\"
35.Dd January 8, 2018
36.Dt SHOWMOUNT 8
37.Os
38.Sh NAME
39.Nm showmount
40.Nd show remote NFS mounts on host
41.Sh SYNOPSIS
42.Nm
43.Op Fl adEe3
44.Op Ar host
45.Sh DESCRIPTION
46.Nm
47shows status information about the NFS server on
48.Ar host .
49By default it prints the names of all hosts that have NFS file
50systems mounted on the host.
51See
52.%T "NFS: Network File System Protocol Specification" ,
53RFC 1094,
54Appendix A,
55and
56.%T "NFS: Network File System Version 3 Protocol Specification" ,
57Appendix I,
58for a detailed description of the protocol.
59.Bl -tag -width Ds
60.It Fl a
61List all mount points in the form:
62.Bd -ragged -offset indent -compact
63.Ar host : Ns Ar dirpath
64.Ed
65.It Fl d
66List directory paths of mount points instead of hosts
67.It Fl E
68Show the
69.Ar host Ns 's
70exports list in a script-friendly format.
71Client addresses and the header are not shown, and special
72characters are escaped.
73.It Fl e
74Show the
75.Ar host Ns 's
76exports list
77.It Fl 3
78Use mount protocol Version 3, compatible with NFS Version 3.
79.El
80.Sh SEE ALSO
81.Xr mount 8 ,
82.Xr mountd 8
83.Sh HISTORY
84The
85.Nm
86utility first appeared in
87.Bx 4.4 .
88.Sh BUGS
89The mount daemon running on the server only has an idea of the actual mounts,
90since the NFS server is stateless.
91.Nm
92will only display the information
93as accurately as the mount daemon reports it.
94