interface_build {
    {v.mkgrid} 0
    {Creates a user defined grid in a GRASS vector map.}
    {entry map {New vector map:} 0 vector}
    {entry grid {Number of rows and columns to appear in grid (rows,columns):} 0 ""}
    {entry coordinate {Lower left corner of new vector map (easting,norting):} 0 xy}
    {entry box {Boxes dimension in new grid (length,width):} 0 ""}
    {entry angle {Angle of rotation about SW corner (degrees) :} 0 ""}
    {entry type {Type of attribute [blank=none] | const | rows | cols :} 0 ""}
    {entry value {Value of constant attribute:} 0 ""}
}