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-rw-r--r--tools/testfiles/tnofilename.ddl4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/testfiles/tnofilename.ddl b/tools/testfiles/tnofilename.ddl
index 5b5854d..594b0c0 100644
--- a/tools/testfiles/tnofilename.ddl
+++ b/tools/testfiles/tnofilename.ddl
@@ -22,7 +22,9 @@ usage: h5dump [OPTIONS] file
-o F, --output=F Output raw data into file F
-b B, --binary=B Binary file output, of form B
-t P, --datatype=P Print the specified named datatype
- -w N, --width=N Set the number of columns of output
+ -w N, --width=N Set the number of columns of output. A value of 0 (zero)
+ sets the number of columns to the maximum (65535).
+ Default width is 80 columns.
-m T, --format=T Set the floating point output format
-q Q, --sort_by=Q Sort groups and attributes by index Q
-z Z, --sort_order=Z Sort groups and attributes by order Z