LU-930 utils: add --help option to lfs sub-commands

[fs/lustre-release.git] / lustre / doc / lfs-find.1

diff --git a/lustre/doc/lfs-find.1 b/lustre/doc/lfs-find.1
index 483227e..5b42ed3 100644 (file)
--- a/lustre/doc/lfs-find.1
+++ b/lustre/doc/lfs-find.1
@@ -5,39 +5,39 @@ lfs-find \- Lustre client utility to list files with specific attributes
 .B lfs find \fR<\fIdirectory\fR|\fIfilename \fR...>
       [[\fB!\fR] \fB--atime\fR|\fB-A\fR [\fB-+\fR]\fIn[smhdwy]\fR]
 [[\fB!\fR] \fB--blocks\fR|\fB-b\fR [\fB+-\fR]\fIn\fR]
-      [[\fB!\fR] \fB--btime\fR|\fB--Btime\fR|\fB-B\fR [\fB+-\fR]\fIn[smhdwy]\fR]
-      [[\fB!\fR] \fB--ctime\fR|\fB-C\fR [\fB+-\fR]\fIn[smhdwy]\fR]
+      [[\fB!\fR] \fB--btime\fR|\fB-B\fR [\fB+-\fR]\fIn[smhdwy]\fR]
+[[\fB!\fR] \fB--ctime\fR|\fB-C\fR [\fB+-\fR]\fIn[smhdwy]\fR]
       [[\fB!\fR] \fB--component-count|\fB--comp-count\fR [\fB+-\fR]\fIn\fR]
       [[\fB!\fR] \fB--component-end|\fB--comp-end\fR|\fB-E\fR [\fB+-\fR]\fIn\fR[\fBKMGTPE\fR]]
-      [[\fB!\fR] \fB--component-flags|\fB--comp-flags\fR <[^]\fIflag\fB,\fR...>]
+      [[\fB!\fR] \fB--component-flags|\fB--comp-flags\fR [^]\fIFLAG\fB,\fR...]
       [[\fB!\fR] \fB--component-start|\fB--comp-start\fR [\fB+-\fR]\fIn\fR[\fBKMGTPE\fR]]
       [[\fB!\fR] \fB--extension-size|\fB-z\fR [\fB+-\fR]\fIn\fR[\fBKMG\fR]]
-      [[\fB!\fR] \fB--foreign\fR [<\fItype\fR>]]
-[[\fB!\fR] \fB--gid\fR|\fB-g\fR|\fB--group\fR|\fB-G\fR <\fIgname\fR>|<\fIgid\fR>]
-      [[\fB!\fR] \fB--layout\fR|\fB-L mdt\fR,\fBraid0\fR,\fBreleased\fR]
+      [[\fB!\fR] \fB--foreign\fR [\fITYPE\fR]]
+[[\fB!\fR] \fB--gid\fR|\fB-g\fR|\fB--group\fR|\fB-G\fR \fIGNAME\fR|\fIGID\fR>]
+      [\fB--help\fR|\fB-h\fR]
+[[\fB!\fR] \fB--layout\fR|\fB-L mdt\fR,\fBraid0\fR,\fBreleased\fR]
 [\fB--lazy\fR]
       [\fB--maxdepth\fR|\fB-D\fI n\fR]
-[[\fB!\fR] \fB--mdt\fR|\fB--mdt-index\fR|\fB-m\fR <\fIuuid\fR|\fIindex\fR,...>]
+[[\fB!\fR] \fB--mdt\fR|\fB--mdt-index\fR|\fB-m\fR \fIUUID\fR|\fIINDEX\fR,...]
       [[\fB!\fR] \fB--mdt-count\fR|\fB-T\fR [\fB+-\fR]\fIn\fR]
-[[\fB!\fR] \fB--mdt-hash\fR|\fB-H \fR<[^]\fIhashflag\fR,[^]\fIhashtype\fR,...>]
+[[\fB!\fR] \fB--mdt-hash\fR|\fB-H \fR<[^]\fIHASHFLAG\fR,[^]\fIHASHTYPE\fR,...>]
       [[\fB!\fR] \fB--mirror-count|\fB-N\fR [\fB+-\fR]\fIn\fR]
-[[\fB!\fR] \fB--mirror-state\fR <[^]\fIstate\fR>]
+[[\fB!\fR] \fB--mirror-state\fR [^]\fISTATE\fR]
       [[\fB!\fR] \fB--mtime\fR|\fB-M\fR [\fB-+\fR]\fIn[smhdwy]\fR]
-[[\fB!\fR] \fB--name\fR|\fB-n <\fIpattern\fR>]
-      [[\fB!\fR] \fB--newer\fR[\fBXY\fR] <\fIreference\fR>]
-      [[\fB!\fR] \fB--ost\fR|\fB-O\fR <\fIindex\fR,...>]
-      [[\fB!\fR] \fB--perm\fR [\fB/-\fR]<\fImode\fR> ]
-[[\fB!\fR] \fB--pool\fR <\fIpool\fR>]
+[[\fB!\fR] \fB--name\fR|\fB-n \fIPATTERN\fR]
+      [[\fB!\fR] \fB--newer\fR[\fBXY\fR] \fIREFERENCE\fR]
+      [[\fB!\fR] \fB--ost\fR|\fB-O\fR \fIINDEX\fR,...]
+      [[\fB!\fR] \fB--perm\fR [\fB/-\fR]\fIMODE\fR ]
+[[\fB!\fR] \fB--pool\fR \fIPOOL\fR]
 [\fB--print\fR|\fB-P\fR]
       [\fB--print0\fR|\fB-0\fR]
-[[\fB!\fR] \fB--projid\fR |<\fIprojid\fR>]
+[[\fB!\fR] \fB--projid\fR \fIPROJID\fR]
       [[\fB!\fR] \fB--size|\fB-s\fR [\fB-+\fR]\fIn\fR[\fBKMGTPE\fR]]
 [[\fB!\fR] \fB--stripe-count|\fB-c\fR [\fB+-\fR]\fIn\fR]
       [[\fB!\fR] \fB--stripe-index|\fB-i\fR \fIn\fR,...]
 [[\fB!\fR] \fB--stripe-size|\fB-S\fR [\fB+-\fR]\fIn\fR[\fBKMG\fR]]
       [[\fB!\fR] \fB--type\fR|\fB-t\fR {\fBbcdflps\fR}]
-[[\fB!\fR] \fB--uid\fR|\fB-u\fR|\fB--user\fR|\fB-U
-<\fIuname\fR>|<\fIuid>\fR]
+[[\fB!\fR] \fB--uid\fR|\fB-u\fR|\fB--user\fR|\fB-U  \fIUNAME\fR|\fIUID\fR]
 .SH DESCRIPTION
 .B lfs find
 is similar to the standard
@@ -127,6 +127,9 @@ File has specified numeric group ID.
 .BR --group | -G
 File belongs to specified group, numeric group ID allowed.
 .TP
+.BR --help | -h
+Print usage message.
+.TP
 .BR --layout | -L
 File has a layout of the given type, one of:
 .RS 1.2i