/*! \page tools Grib tools
The following command line tools are provided to help users in all 
 interactive and batch processing of grib data.\n
Use of the tools is recommended whenever possible. They provide a ready and tested solution for many 
situations and their use will avoid the need to write new cod and thus speeding up your work.\n
To make easier their use the tools are provided with a common set of options 
so that it's quick to apply the same options to different tools. 
We suggest to begin with \ref grib_dump, \ref grib_ls and \ref grib_get to inspect 
the content of some files and then to learn about the other tools 
to change the content of the grib message (\ref grib_set, \ref grib_filter) 
or to copy some messages from a file (\ref grib_copy) or to get a latitude/longitude/values
list of data. 
A smart compare tool (\ref grib_compare) is also provided to compare grib messages focusing on some keys or
comparing data with a given precision.


