doc: refresh man pages

Signed-off-by: Adam Moody <moody20@llnl.gov>

man/dbcast.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DBCAST" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DBCAST" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 dbcast \- distributed broadcast
 .
@@ -88,6 +88,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/dbz2.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DBZ2" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DBZ2" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 dbz2 \- distributed bz2 compression
 .
@@ -107,6 +107,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/dchmod.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DCHMOD" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DCHMOD" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 dchmod \- distributed tool to set permissions and group
 .
@@ -160,6 +160,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/dcmp.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DCMP" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DCMP" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 dcmp \- distributed compare
 .
@@ -63,6 +63,41 @@ Enable base checks and normal stdout results when –output is used.
 .UNINDENT
 .INDENT 0.0
 .TP
+.B \-\-bufsize SIZE
+Set the I/O buffer to be SIZE bytes.  Units like “MB” and “GB” may
+immediately follow the number without spaces (eg. 8MB). The default
+bufsize is 64MB.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-\-chunksize SIZE
+Multiple processes copy a large file in parallel by dividing it into chunks.
+Set chunk to be at minimum SIZE bytes.  Units like “MB” and
+“GB” can immediately follow the number without spaces (eg. 64MB).
+The default chunksize is 64MB.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-\-daos\-prefix PREFIX
+Specify the DAOS prefix to be used. This is only necessary
+if copying a subset of a POSIX container in DAOS using a
+Unified Namespace path.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-\-daos\-api API
+Specify the DAOS API to be used. By default, the API is automatically
+determined based on the container type, where POSIX containers use the
+DFS API, and all other containers use the DAOS object API.
+Values must be in {DFS, DAOS}.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s, \-\-direct
+Use O_DIRECT to avoid caching file data.
+.UNINDENT
+.INDENT 0.0
+.TP
 .B \-\-progress N
 Print progress message to stdout approximately every N seconds.
 The number of seconds must be a non\-negative integer.
@@ -324,6 +359,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/dcp.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DCP" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DCP" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 dcp \- distributed copy
 .
@@ -45,10 +45,33 @@ file system, and it splits large file copies across multiple processes.
 .SH OPTIONS
 .INDENT 0.0
 .TP
-.B \-b, \-\-blocksize SIZE
+.B \-\-bufsize SIZE
 Set the I/O buffer to be SIZE bytes.  Units like “MB” and “GB” may
 immediately follow the number without spaces (eg. 8MB). The default
-blocksize is 1MB.
+bufsize is 64MB.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-\-chunksize SIZE
+Multiple processes copy a large file in parallel by dividing it into chunks.
+Set chunk to be at minimum SIZE bytes.  Units like “MB” and
+“GB” can immediately follow the number without spaces (eg. 64MB).
+The default chunksize is 64MB.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-\-daos\-prefix PREFIX
+Specify the DAOS prefix to be used. This is only necessary
+if copying a subset of a POSIX container in DAOS using a
+Unified Namespace path.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-\-daos\-api API
+Specify the DAOS API to be used. By default, the API is automatically
+determined based on the container type, where POSIX containers use the
+DFS API, and all other containers use the DAOS object API.
+Values must be in {DFS, DAOS}.
 .UNINDENT
 .INDENT 0.0
 .TP
@@ -58,11 +81,16 @@ from the mpiFileUtils suite.
 .UNINDENT
 .INDENT 0.0
 .TP
-.B \-k, \-\-chunksize SIZE
-Split large files into chunks of SIZE bytes to be processed.  Multiple
-process ranks may copy a large file in parallel.  Units like “MB” and
-“GB” can immediately follow the number without spaces (eg. 64MB).
-The default chunksize is 1MB.
+.B \-L, \-\-dereference
+Dereference symbolic links and copy the target file or directory
+that each symbolic link refers to.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-P, \-\-no\-dereference
+Do not follow symbolic links in source paths. Effectviely allows
+symbolic links to be copied when the link target is not valid
+or there is not permission to read the link’s target.
 .UNINDENT
 .INDENT 0.0
 .TP
@@ -71,9 +99,8 @@ Preserve permissions, group, timestamps, and extended attributes.
 .UNINDENT
 .INDENT 0.0
 .TP
-.B \-s, \-\-synchronous
-Use synchronous read/write calls (open files with O_DIRECT).
-This also avoids caching the file data on the client nodes.
+.B \-s, \-\-direct
+Use O_DIRECT to avoid caching file data.
 .UNINDENT
 .INDENT 0.0
 .TP
@@ -146,6 +173,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/ddup.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DDUP" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DDUP" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 ddup \- report files with identical content
 .
@@ -77,6 +77,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/dfind.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DFIND" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DFIND" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 dfind \- distributed file filtering
 .
@@ -273,6 +273,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/dreln.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DRELN" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DRELN" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 dreln \- distributed relink
 .
@@ -114,6 +114,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/drm.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DRM" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DRM" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 drm \- distributed remove
 .
@@ -174,6 +174,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/dstripe.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DSTRIPE" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DSTRIPE" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 dstripe \- restripe files on underlying storage
 .
@@ -136,6 +136,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/dsync.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DSYNC" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DSYNC" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 dsync \- synchronize directory trees
 .
@@ -53,6 +53,36 @@ Batch files into groups of up to size N during copy operation.
 .UNINDENT
 .INDENT 0.0
 .TP
+.B \-\-bufsize SIZE
+Set the I/O buffer to be SIZE bytes.  Units like “MB” and “GB” may
+immediately follow the number without spaces (eg. 8MB). The default
+bufsize is 64MB.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-\-chunksize SIZE
+Multiple processes copy a large file in parallel by dividing it into chunks.
+Set chunk to be at minimum SIZE bytes.  Units like “MB” and
+“GB” can immediately follow the number without spaces (eg. 64MB).
+The default chunksize is 64MB.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-\-daos\-prefix PREFIX
+Specify the DAOS prefix to be used. This is only necessary
+if copying a subset of a POSIX container in DAOS using a
+Unified Namespace path.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-\-daos\-api API
+Specify the DAOS API to be used. By default, the API is automatically
+determined based on the container type, where POSIX containers use the
+DFS API, and all other containers use the DAOS object API.
+Values must be in {DFS, DAOS}.
+.UNINDENT
+.INDENT 0.0
+.TP
 .B \-c, \-\-contents
 Compare files byte\-by\-byte rather than checking size and mtime
 to determine whether file contents are different.
@@ -64,6 +94,24 @@ Delete extraneous files from destination.
 .UNINDENT
 .INDENT 0.0
 .TP
+.B \-L, \-\-dereference
+Dereference symbolic links and copy the target file or directory
+that each symbolic link refers to.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-P, \-\-no\-dereference
+Do not follow symbolic links in source paths. Effectviely allows
+symbolic links to be copied when the link target is not valid
+or there is not permission to read the link’s target.
+.UNINDENT
+.INDENT 0.0
+.TP
+.B \-s, \-\-direct
+Use O_DIRECT to avoid caching file data.
+.UNINDENT
+.INDENT 0.0
+.TP
 .B \-\-link\-dest DIR
 Create hardlink in DEST to files in DIR when file is unchanged
 rather than create a new file. One can use this option to conserve
@@ -122,6 +170,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .

man/dwalk.1

@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH "DWALK" "1" "Jul 04, 2020" "0.10.1" "mpiFileUtils"
+.TH "DWALK" "1" "Jan 26, 2021" "0.11.0" "mpiFileUtils"
 .SH NAME
 dwalk \- distributed walk and list
 .
@@ -103,6 +103,12 @@ Print files to the screen.
 .UNINDENT
 .INDENT 0.0
 .TP
+.B \-L, \-\-dereference
+Dereference symbolic links and walk the target file or directory
+that each symbolic link refers to.
+.UNINDENT
+.INDENT 0.0
+.TP
 .B \-\-progress N
 Print progress message to stdout approximately every N seconds.
 The number of seconds must be a non\-negative integer.
@@ -167,6 +173,6 @@ from <\fI\%https://github.com/hpc/mpifileutils\fP>
 .SH AUTHOR
 HPC
 .SH COPYRIGHT
-2018, LLNL/LANL/UT-Battelle/DDN
+2021, LLNL/LANL/UT-Battelle/DDN
 .\" Generated by docutils manpage writer.
 .