statement/TRON                                                 statement/TRON
 
 NAME
     TRON -- Turns trace mode on
 
 ABBREVIATION
     tr <shift> O

 SYNOPSIS
     TRON

 FUNCTION
     TRON is used in program debugging. This statement begins trace mode. 
     When you are in trace mode, as each statement executes, the line number 
     of that statement is printed.
 
 INPUTS
     None
 
 RESULT
     Begins the trace mode.

 EXAMPLES
     None
 
 NOTES
     None
 
 BUGS
     None
 
 SEE ALSO
     TROFF