CONTROL

   Enables or disables the Ctrl/Y or the Ctrl/T function. Pressing
   Ctrl/Y interrupts a command and returns you to the DCL command
   level. Pressing Ctrl/T momentarily interrupts a command to print
   a line of statistics.

   SET CONTROL=T requires that SET TERMINAL/BROADCAST be set for the
   information to be displayed at your terminal.

   Format

     SET CONTROL  [=(T,Y)]

     SET NOCONTROL  [=(T,Y)]

Additional information available:

Parameter       Examples