GRIB_COMPARE(1) User Commands GRIB_COMPARE(1)NAME
grib_compare - Compares the grib messages contained in two files.
DESCRIPTION
Compares the grib messages contained in two files one by one in the same order. If some differences are found it fails returning an error
code. All the keys are compared except those listed with the -b option and those that are specific of a different grib edition. Also data
values are compared and are considered as different if their maximum absolute difference is greater than the absolute error, that by
default is 0.000001. The value used by the absolute error can be set with te -e option.
USAGE
grib_compare [options] grib_file grib_file
OPTIONS -b key,key,...
Black list. All the keys in this list are skipped when comparing the two files.
-c key,key,...
Keys to compare. Only the listed keys are compared.
-e tolerance
Only values whose difference is more than tolerance are considered different.
-w key[:{s/d/l}]{=/!=}value,key[:{s/d/l}]{=/!=}value,...
Where clause. Grib messages are processed only if they match all the key/value constraints. A valid constraint is of type
key=value or key!=value. For each key a string (key:s) or a double (key:d) or a long (key:l) type can be specified. Default type is
string.
-f Force. Force the execution not to fail on error.
-V Version.
-7 Does not fail when the message has wrong length
-v Verbose.
AUTHOR
This manpage has been autogenerated by Enrico Zini <enrico@debian.org>from the command line help of grib_compare.
grib_compare April 2009 GRIB_COMPARE(1)
Check Out this Related Man Page
GRIB_DUMP(1) User Commands GRIB_DUMP(1)NAME
grib_dump - Dump the content of a grib file in different formats.
DESCRIPTION
Dump the content of a grib file in different formats.
USAGE
grib_dump [options] grib_file grib_file ...
OPTIONS -O Octet mode. WMO documentation style dump.
-D Debug mode.
-P key[:{s/d/l}],key[:{s/d/l}],...
As -p adding the declared keys to the default list.
-d Print all data values. Available only in C mode
-C C code mode. A C code program generating the grib message is dumped.
-t Print type information.
-H Print octet content in hexadecimal format.
-a Dump aliases.
-w key[:{s/d/l}]{=/!=}value,key[:{s/d/l}]{=/!=}value,...
Where clause. Grib messages are processed only if they match all the key/value constraints. A valid constraint is of type
key=value or key!=value. For each key a string (key:s) or a double (key:d) or a long (key:l) type can be specified. Default type is
string.
-M Multi-grib support off. Turn off support for multiple fields in single grib message
-7 Does not fail when the message has wrong length
-V Version.
-G GRIBEX compatibility mode.
AUTHOR
This manpage has been autogenerated by Enrico Zini <enrico@debian.org>from the command line help of grib_dump.
grib_dump April 2009 GRIB_DUMP(1)
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