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C style format for floating point values.
-B 'order by' directive
Order by. The output will be ordered according to the 'order by' directive.
Example: "step:i asc, centre desc" (step numeric ascending and centre descending)
Default sort mode is 'asc'.
-l Latitude,Longitude[,MODE,file]
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Where clause. 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), a double (key:d) or an integer (key:i) type can be specified.
Default type is string.
In the value you can also use the forward-slash character '/' to specify an OR condition (i.e. a logical disjunction)
Note: only one -w clause is allowed.
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