AT&T UNIX™PC Unix System V Users Manual - tenox

SDB ( 1 )
SDB ( 1 )
execution.
B Print a list of the currently active breakpoints.
linenumb er d
Delete a breakpoint at the given line. If no linenumber is
given then the breakpoints are deleted interactively: each
breakpoint location is printed and a line is read from the
standard input. If the line begins with a y or d then the
breakpoint is deleted.
D Delete all breakpoints.
Print the last executed line.
linenumber a
Announce. If linenumber is of the form proc:number, the
command effectively does a linenumber b I. If linenumber is
of the form proc :, the command effectively does a proc: b
T.
Miscellaneous commands:
!command
The command is interpreted by sh(l).
new-line
Perform the previous command again.
control-D
Scroll. Print the next 10 lines of instructions, source or data
depending on which was printed last.