Try this. Are you sure you want everything copied to C:\
?
function OnClick(clickData) {
var cmd = clickData.func.command;
var tab = clickData.func.sourcetab;
cmd.deselect = false;
var currDate = DOpus.Create().Date();
currDate.Sub(1, 'd');
var dateStr = currDate.Format('D#yyyy_MMdd');
for (var e = new Enumerator(tab.selected_files); !e.atEnd(); e.moveNext()) {
var item = e.item();
cmd.RunCommand('Copy FILE="' + item + '" AS="' + item.name_stem + '_' + dateStr + item.ext + '" TO="C:\\"');
}
}
Copy Yesterday.dcf (1.2 KB)