mber argument, commands refers to the last
breakpoint set.

You can use breakpoint commands to start your program up
again.  Simply use the continue command, or step, or any other
command that resumes execution.

Specifying any command resuming execution (currently continue,
step, next, return, jump, quit and their abbreviations)
terminates the command list (as if that command was
immediately followed by end).  This is because any time you
resume execution (even with a simple next or step), you may
encounter another breakpoint -- which could have its own
command list, leading to ambiguities about which list to
execute.

If you use the 'silent' command in the command list, the usual
message about stopping at a breakpoint is not printed.  This
may be desirable for breakpoints that are to print a specific
message and then continue.  If none of the other commands
print anything, you will see no sign that the breakpoint was
reached.
Nz