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Module gr_sort

    gr_sort - a GRToolbox module
    Sorts a point datafile.
    Sorting can be performed concerning x,y and z-values.
    Downward sorting is supported as well.
    -[ d dd ddd dddown ddown down x xx xxx y yy yyy z zz zzz
    h o v noc nof now skip f m c e i s l]
    -help    For help on all options.
Special Options:
    -x        Sorts y-coordinates (Default).
    -y        Sorts y-coordinates.
    -z        Sorts z-coordinates.
    -do        Sorts in reverse order.
    -down        Sorts in reverse order.
    -xx        2. Key sorts x-coordinates
    -yy        2. Key sorts y-coordinates(DEFAULT)
    -zz        2. Key sorts z-coordinates
    -xxx        3. Key sorts x-coordinates
    -yyy        3. Key sorts y-coordinates
    -zzz        3. Key sorts z-coordinates(DEFAULT)
    -dd        2. Key sorts in reverse order
    -ddown        2. Key sorts in reverse order
    -ddd        3. Key sorts in reverse order
    -dddown        3. Key sorts in reverse order

Jens Trapp
Wed Jun 12 20:34:13 MET DST 1996