-t Displays the dictionaries contained in binary dictionary file bindic1. Each displayed name of the
dictionaries consists of the text file name followed by extension '.d'. This text file name is
that before the dictionary file is converted into the binary file.
-x Fetches dictionary bindic2 from bindic1.Bindic2 consists of the text file name followed by
extension '.d'. This text file name is that before the dictionary file is converted into the
binary file. The fetched file bindic2 becomes a dictionary file in binary format. If bindic2 is
omitted, all dictionaries within bindic1 will be fetched.
-r Adds to bindic1, all dictionaries that are contained in the dictionary file specified in bindic2.
Any dictionary in bindic1 that is contained in bindic1isoverwritten.-d Deletes bindic2 from bindic1.