UFS Medium-Range Weather (MRW) Practical Session Guide | Session 3: Post-processing. > 4. Validate the XML files

In order to ensure there are no errors in your modified *.xml files, you may validate them against the XML stylesheets provided in the directory:

If the xml’s are error free, then the commands will return that the xml validates. (e.g. postcntrl_gfs.xml validates)