+.B find
+To search the directory tree rooted at the given dir/file name for the files that match the given parameters: \fB--atime\fR (file was last accessed N*24 hours ago), \fB--ctime\fR (file's status was last changed N*24 hours ago), \fB--mtime\fR (file's data was last modified N*24 hours ago), \fB--obd\fR (file has an object on a specific OST or OSTs), \fB--size\fR (file has size in bytes, or \fBk\fRilo-, \fBM\fRega-, \fBG\fRiga-, \fBT\fRera-, \fBP\fReta-, or \fBE\fRxabytes if a suffix is given), \fB--type\fR (file has the type: \fBb\fRlock, \fBc\fRharacter, \fBd\fRirectory, \fBp\fRipe, \fBf\fRile, sym\fBl\fRink, \fBs\fRocket, or \fBD\fRoor (Solaris)), \fB--uid\fR (file has specific numeric user ID), \fB--user\fR (file owned by specific user, numeric user ID allowed), \fB--gid\fR (file has specific group ID), \fB--group\fR (file belongs to specific group, numeric group ID allowed), \fB--layout\fR (file has a raid0 layout or is released). The option \fB--maxdepth\fR limits find to decend at most N levels of directory tree. The options \fB--print\fR and \fB--print0\fR print full file name, followed by a newline or NUL character correspondingly. Using \fB!\fR before an option negates its meaning (\fIfiles NOT matching the parameter\fR). Using \fB+\fR before a numeric value means \fIfiles with the parameter OR MORE\fR, while \fB-\fR before a numeric value means \fIfiles with the parameter OR LESS\fR.
+.TP
+.B getname [-h]|[path ...]
+Report all the Lustre mount points and the corresponding Lustre filesystem
+instance. If one or more \fBpath\fR entries are provided, then only the
+Lustre instance for these mount points is returned. If the path given is not on
+a Lustre instance 'No such device' is reported.
+.TP
+.B osts
+.RB [ path ]
+List all the OSTs for all mounted filesystems. If a \fBpath\fR is provided
+that is located on a lustre mounted file system then only the OSTs belonging
+to that filesystem are displayed.
+.TP
+.B getstripe [--obd|-O <uuid>] [--quiet|-q] [--verbose|-v]
+ \fB[--count | -c ] [--index | -i | --offset | -o ]
+ \fB[--pool | -p ] [--size | -s ] [--directory | -d ]
+ \fB[--layout | -L]
+ \fB[--recursive | -r ] [--raw | -R ] <dirname|filename>\fR
+.br
+List the striping information for a given filename or directory tree.
+By default the stripe count, size, and offset will be returned. If you
+only want specific striping information then the options of
+.BR --count ,
+.BR --size ,
+.BR --index ,
+.BR --offset ,
+.BR --layout ,
+or
+.B --pool
+can be used to return only the specific fields.
+.br
+If the
+.B --raw
+option is specified, the stripe information is printed without substituting the
+filesystem's default values for unspecified fields. If the striping EA is not
+set, 0, 0, and -1 will be printed for the stripe count, size, and offset
+respectively.
+In the case where you only want details about the files' object id
+information then the
+.B --quiet
+option is used. Additional information available about striping can be
+displayed with
+.BR --verbose .
+The default behavior when a directory is specified is to list the striping
+information for all files within the specified directory (like
+.RB ' "ls -l" ') .
+This can be expanded with
+.B --recursive
+which will recurse into all subdirectories.
+If you wish to get striping information for only the specified directory, then
+.B --directory
+can be used to limit the information, like
+.RB ' "ls -d" ').
+You can limit the returned files to those with objects on a specific OST with
+.BR --obd .
+.TP
+.B setstripe [--stripe-count|-c stripe_count] [--stripe-size|-S stripe_size]
+ \fB[--stripe-index|-i start_ost_index] [--pool <poolname>]
+ \fB[--ost-index|-o <ost_indices>] <dirname|filename>\fR
+.br
+To create a new file, or set the directory default, with the specified striping
+parameters. The
+.I stripe_count
+is the number of OSTs to stripe a file over. A
+.I stripe_count
+of 0 means to use the filesystem-wide default stripe count (default 1), and a
+.I stripe_count
+of -1 means to stripe over all available OSTs. The
+.I stripe_size
+is the number of bytes to store on each OST before moving to the next OST. A
+.I stripe_size
+of 0 means to use the filesystem-wide default stripe_size (default 1MB). The
+.I start_ost_index
+is the OST index (starting at 0) on which to start striping for this file. A
+.I start_ost_index
+of -1 allows the MDS to choose the starting index and it is strongly
+recommended, as this allows space and load balancing to be done by the MDS as
+needed. The
+.B -o
+option is used to specify the exact stripe layout on the file system.
+.I ost_indices
+is a list of OSTs referenced by their indices, which are specified in decimal
+or hex form and can be obtained using the
+.B lfs osts
+command. The list format consists of individual OST indices and index ranges
+separated by commas, e.g. 1,2-4,7. The
+.B -o
+option may be specified multiple times to stripe across the union of all listed
+OSTs. If the
+.B -c
+option is combined with
+.B -o
+the
+.I stripe_count
+must agree with the number of OSTs in
+.IR ost_indices .
+If the
+.B -i
+option is combined with
+.B -o
+the
+.I start_ost_index
+must be in the OST list, and it will be used as the index on which to start
+striping the file. Otherwise the striping will occur in the order specified in
+.IR ost_indices .
+The
+.I poolname
+is the name of a predefined pool of OSTs (see
+.BR lctl (8))
+that will be used for striping. The
+.IR stripe_count ,
+.IR stripe_size ,
+and
+.I start_ost_index
+will be used as well; the
+.I start_ost_index
+must be part of the pool or an error will be returned.
+.TP
+.B setstripe -d
+Delete the default striping on the specified directory.
+.TP
+.B fid2path [--link <linkno>] <fsname|rootpath> <fid> ...
+Print out the pathname(s) for the specified \fIfid\fR(s) from the filesystem
+mounted at \fBrootpath\fR or named \fBfsname\fR. If a file has multiple
+hard links, then all of the pathnames for that file are printed, unless
+\fB--link\fR limits the printing to only the specified link number (starting
+at 0, in no particular order). If multiple fids are specified, but only a
+single pathname is needed for each file, use \fB--link 0\fR.
+.TP
+.B path2fid [--parents] <path> ...
+Print out the FIDs for the specified \fBpath(s)\fR. If multiple pathnames
+are given, then they will be printed one per line with the path as prefix.
+The \fB--parents\fR switch makes it output the parent FID and name(s) of the
+given entries. If an entry has multiple links, these are displayed on a single
+line, tab-separated.
+.TP
+.B pool_list
+.RI { filesystem }[ .poolname "] | {" pathname }
+List the pools in
+.I filesystem
+or
+.IR pathname ,
+or the OSTs in
+.IR filesystem.pool .
+.TP
+.B quota [-q] [-v] [-o obd_uuid|-i mdt_idx|-I ost_idx] [-u|-g <uname>|<uid>|<gname>|<gid>] <filesystem>
+To display disk usage and limits, either for the full filesystem, or for objects on a specific obd. A user or group name or an ID can be specified. If both user and group are omitted quotas for current uid/gid are shown. -v provides more verbose (with per-obd statistics) output. -q disables printing of additional descriptions (including column titles).
+.TP
+.B quota -t <-u|-g> <filesystem>
+To display block and inode grace times for user (-u) or group (-g) quotas