* Begin of the insertionRead filesEnd of the insertion Begin of the deletion [ ] Get user infoEnd of the deletion
* Begin of the insertionWrite filesEnd of the insertion Begin of the deletion [ ] Add user to a groupEnd of the deletion
* Begin of the deletion [ ]End of the deletion Create Begin of the insertionfilesEnd of the insertion Begin of the deletion folderEnd of the deletion
* Begin of the insertionDelete filesEnd of the insertion Begin of the deletion [ ] Get a list of current ACLs for a group folderEnd of the deletion
* Begin of the insertionShare files

Hint:

* Hide permissions behindEnd of the insertion Begin of the deletion [ ] Set ACLs forEnd of the deletion a Begin of the insertionfeature flagEnd of the insertion Begin of the deletion group folderEnd of the deletion