15.65.3  DATA 

SHOW DATA
     [SETS=[FROM] n1 [TO] [n2]]
     [SELECT="name"]
     [POINTS|COLUMNS=[FROM] n1 [TO] [n2]]
     [LINES|ROWS=[FROM] n1 [TO] [n2]]
     [BRIEF|FULL|STATISTICS|TOTAL[=ON|OFF]]
     [LIMITED [VLOG[=ON|OFF]] [[FROM]|TO [[X=]nx,[[Y=]ny[,[Z=]nz]]]
          [RECURSOR] [CURSOR] ]
     [OUTPUT=file]
This types the current data and statistics on the data.  You may terminate
the listing in the middle by pressing Ctrl_C.