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Top Forums Shell Programming and Scripting Help with decoding the 'find' command syntax Post 302681651 by methyl on Friday 3rd of August 2012 06:59:03 PM
Old 08-03-2012
It issues three pointless searches of a directory called "-" to ensure that the automounter gets the NFS mount ready. The grep gets rid of any extraneous output. I don't endorse the technique because I would prefer a technique which executes some free-standing commands on the NFS mounted drive and ignores the output, followed by executing the real command and checking whether it worked. Because the find syntax is invalid on most O/S it's hard to check the code.
This would be easier to diagnose if we knew the Operating System and version of the NFS server and some detail of the network (assuming that this is not a test rig with Virtual Machines.
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MOUNT.NFS(8)						      System Manager's Manual						      MOUNT.NFS(8)

NAME
mount.nfs, mount.nfs4 - mount a Network File System SYNOPSIS
mount.nfs remotetarget dir [-rvVwfnsh ] [-o options] DESCRIPTION
mount.nfs is a part of nfs(5) utilities package, which provides NFS client functionality. mount.nfs is meant to be used by the mount(8) command for mounting NFS shares. This subcommand, however, can also be used as a standalone command with limited functionality. remotetarget is a server share usually in the form of servername:/path/to/share. dir is the directory on which the file system is to be mounted. Under Linux 2.6.32 and later kernel versions, mount.nfs can mount all NFS file system versions. Under earlier Linux kernel versions, mount.nfs4 must be used for mounting NFSv4 file systems while mount.nfs must be used for NFSv3 and v2. OPTIONS
-r Mount file system readonly. -v Be verbose. -V Print version. -w Mount file system read-write. -f Fake mount. Don't actually call the mount system call. -n Do not update /etc/mtab. By default, an entry is created in /etc/mtab for every mounted file system. Use this option to skip making an entry. -s Tolerate sloppy mount options rather than fail. -h Print help message. nfsoptions Refer to nfs(5) or mount(8) manual pages. NOTE
For further information please refer nfs(5) and mount(8) manual pages. FILES
/etc/fstab file system table /etc/mtab table of mounted file systems SEE ALSO
nfs(5), mount(8), AUTHOR
Amit Gud <agud@redhat.com> 5 Jun 2006 MOUNT.NFS(8)
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