B

Set breakpoint condition.

D

Display breakpoint and trace tables.

DE

Escape to system Debugger.

DEBUG

Escape to system Debugger.

E

Set or disable execution step.

END

End program and return to TCL.

G

Continue execution until next breakpoint, fatal error or step.

K

Delete breakpoint condition.

LP

Toggle output to the printer.

M

Toggle modal trap.

N

Ignore specified number of breakpoints.

OFF

Log off.

P

Toggle printing of program output.

PC

Spool print buffer.

R

Pop return stack.

S

Display subroutine stack.

T

Set trace variable or toggle trace table off and on.

U

Remove trace variable from table.

V

Verify the object code.

Z

Identify source code.

$

Print current line number.

?

Print current line number.

/

Print and change the value of a simple or array variable.

/*

Print entire symbol table (all variables).

[

Set or remove a string window.