File Command

The element allows for the description of the file command by capturing a textual description of the command including the capture of pseudo code in "drvdesc" as well as the specific command using "drvcmd". Follow the same convention as the variable derivation; source="producer" holds original and source="archive" holds the SDTD.

Provide linkage to source and target variables that were involved in this derivation command in "fileDerivationVars". Basically, any dropped variable from the source will only be identified and referenced here. A variable that is kept and unchanged, will have a derivation pointing to it source, but the specific command which led to its retention will only be identified here at the file level. Variables created by a file level command will be linked here, and their derivation elements will repeat the command.

If applicable, use the values "add" or "drop" in the attribute "fileDerivationCasesAction" if this command added or dropped cases from the referenced source files.