[Gretl-users] how to set the dataset info?

Hi, a basic question (and admittedly not super-important); is it possible to set the free-format comment of the dataset/workfile in a script? That is, the scripting equivalent to menu Data -> Dataset info. I couldn't find it in the help. The command "setinfo" would seem natural, but it's only for individual series. So syntax-wise something like: setinfo --dataset=stringvar_or_literal or alternatively: dataset setinfo stringvar_or_literal (BTW, unrelated to the question here: "dataset clear" and "clear" seem to be synonyms, whereas "clear --dataset" seems slightly different. Perhaps the old form "dataset clear" is slightly misleading nowadays and might be deprecated?) thanks, sven