`dp_gr_flags', `dp_gr_print'
----------------------------

dp_gr_flags([LIST])
dp_gr_print([I])
     and showing informations.

RETURN
     value currently set

LIST
     list

I
     integer

   * `dp_gr_flags()' sets and shows various parameters for Groebner
     basis  computation.

   * If no argument is specified the current settings are returned.

   * Arguments must be specified as a list such as
     `["Print",1,"NoSugar",1,...]'. Names of parameters must be
     character strings.

   * `dp_gr_print()' is used to set and show the value of a parameter
     `Print' and `PrintShort'.
    I=0
          `Print=0', `PrintShort=0'

    I=1
          `Print=1', `PrintShort=0'

    I=2
          `Print=0', `PrintShort=1'
     This functions is prepared to get quickly the value when a user
     defined function calling `dp_gr_main()' etc.  uses the value as a
     flag for showing intermediate informations.

References
     *Note `Controlling Groebner basis computations': Controlling
     Groebner basis computations

