GDB Common Command Logging

GDB Common Commands

Recently in the study of Nginx source code, GDB is very convenient for debugging, before this article has studied how to use GDB debugging nginx:https://www.cnblogs.com/yjf512/archive/2012/05/10/2494635.html
GDB's commands were forgotten in the recent use. Here to review.

Here's a whole lot of information: https://www.gitbook.com/book/wizardforcel/100-gdb-tips

Common commands to start a project and breakpoints

Start

Hit a temporary breakpoint

Tb

Break point

B

Listing code

L

Single Step operation

N

Enter function debugging

Step

Jump out of functions

Finish

Continue running

C

Viewing breakpoint information

Info b

Remove a breakpoint

Delete

Fork into sub-process

Set Follow-fork-mode Child

Fork into the parent process

Set Follow-fork-mode Parent

GDB Common Command Logging