11.\" Man page generated from reStructuredText.
22.
3- .TH "DCMP" "1" "Feb 04, 2022 " "0.11.1 " "mpiFileUtils"
3+ .TH "DCMP" "1" "Jan 29, 2025 " "0.12 " "mpiFileUtils"
44.SH NAME
55dcmp \- distributed compare
66.
@@ -54,26 +54,26 @@ in which case, each option should provide a different output file name.
5454.INDENT 0.0
5555.TP
5656.B \- t, \-\- text
57- Change – output to write files in text format rather than binary.
57+ Change \-\- output to write files in text format rather than binary.
5858.UNINDENT
5959.INDENT 0.0
6060.TP
6161.B \- b, \-\- base
62- Enable base checks and normal stdout results when – output is used.
62+ Enable base checks and normal stdout results when \-\- output is used.
6363.UNINDENT
6464.INDENT 0.0
6565.TP
6666.B \-\- bufsize SIZE
67- Set the I/O buffer to be SIZE bytes. Units like “MB” and “GB” may
67+ Set the I/O buffer to be SIZE bytes. Units like "MB" and "GB" may
6868immediately follow the number without spaces (e.g. 8MB). The default
6969bufsize is 4MB.
7070.UNINDENT
7171.INDENT 0.0
7272.TP
7373.B \-\- chunksize SIZE
7474Multiple processes copy a large file in parallel by dividing it into chunks.
75- Set chunk to be at minimum SIZE bytes. Units like “MB” and
76- “GB” can immediately follow the number without spaces (e.g. 64MB).
75+ Set chunk to be at minimum SIZE bytes. Units like "MB" and
76+ "GB" can immediately follow the number without spaces (e.g. 64MB).
7777The default chunksize is 4MB.
7878.UNINDENT
7979.INDENT 0.0
@@ -91,6 +91,11 @@ Use O_DIRECT to avoid caching file data.
9191.UNINDENT
9292.INDENT 0.0
9393.TP
94+ .B \-\- open\- noatime
95+ Open files with O_NOATIME flag.
96+ .UNINDENT
97+ .INDENT 0.0
98+ .TP
9499.B \-\- progress N
95100Print progress message to stdout approximately every N seconds.
96101The number of seconds must be a non\- negative integer.
@@ -125,7 +130,7 @@ Print the command usage, and the list of options available.
125130.SH EXPRESSIONS
126131.sp
127132An expression is made up of one or more conditions, where each condition specifies a field and a state.
128- A single condition consists of a field name, an ‘=’ sign, and a state name.
133+ A single condition consists of a field name, an \( aq = \( aq sign, and a state name.
129134.sp
130135Valid fields are listed below, along with the property of the entry that is checked.
131136.TS
@@ -288,7 +293,7 @@ CONTENT=COMMON => EXISTS=COMMON@TYPE=COMMON@SIZE=COMMON@CONTENT=COMMON
288293.sp
289294A successful check on any other field also implies that EXIST=COMMON.
290295.sp
291- When used with the \- o option, one must also specify a file name at the end of the expression, separated with a ‘:’ .
296+ When used with the \- o option, one must also specify a file name at the end of the expression, separated with a \( aq : \( aq .
292297The list of any entries that match the expression are written to the named file.
293298For example, to list any entries matching the above expression to a file named outfile1,
294299one should use the following option:
@@ -303,7 +308,7 @@ one should use the following option:
303308.UNINDENT
304309.UNINDENT
305310.sp
306- If the – base option is given or when no output option is specified,
311+ If the \-\- base option is given or when no output option is specified,
307312the following expressions are checked and numeric results are reported to stdout:
308313.INDENT 0.0
309314.INDENT 3.5
0 commit comments