[\fB--directory\fR|\fB-d\fR]
[\fB--fid\fR|\fB-F\fR]
[\fB--generation\fR|\fB-g\fR]
+[\fB--help\fR|\fB-h\fR]
[\fB--layout\fR|\fB-L\fR]
[\fB--mdt\fR|\fB--mdt-index\fR|\fB-m\fR]
[\fB--ost\fR|\fB-O\fR <\fIuuid\fR>]
.BR --fid | -F
Show only the 128-bit unique Lustre File Identifier (FID).
.TP
-.B --generation | -g
+.BR --generation | -g
Print only the layout generation number.
.TP
+.BR --help | -h
+Print usage message.
+.TP
.BR --layout
Show only the file layout, which is one of:
.RS 1.2i