User`s guide

Using Signal Processing

Process 22631: [5] when at “/usr/var/tmp/dbx_examples/

test.c”:60 { print i, j

Deleting Breakpoints, Traces, and Conditional Commands

The delete command allows you to delete breakpoints, traces, and

conditional commands:

delete {item [, item ...] | all}

Deletes the item or items speciﬁed. If you use the keyword

all instead of listing individual items, dbx deletes all

breakpoints, traces, and conditional commands.

For example, to delete the breakpoint and trace set in “Listing Breakpoints,

Traces, and Conditional Commands” on page 71, enter:

(dbx) delete 3, 4

If you enter status, you see the following:

(dbx) status

Process 22631: [5] when at “/usr/var/tmp/dbx_examples/

test.c”:60 { print i, j }

To delete all breakpoints, traces, and conditional commands, enter:

(dbx) delete all

Using Signal Processing

dbx can detect any signals sent to your program while it is running and, at

your option, stop the program.

Catching and Ignoring Signals

With the catch command, you can instruct dbx to stop your program when it

receives any speciﬁed signal. The ignore command undoes the effects of a

catch command.