GDB - COMMANDS

Posted 2022-12-14 Xurtle

引言

转载自：GDB - Commands

在做 CSAPP 的 Lab 时，找到这个：最常用的 GDB 命令

内容

GDB offers a big list of commands, however the following commands are the ones used most frequently:

• b main - Puts a breakpoint at the beginning of the program
• b - Puts a breakpoint at the current line
• b N - Puts a breakpoint at line N
• b + N - Puts a breakpoint N lines down from the current line
• b fn - Puts a breakpoint at the beginning of function “fn”
• d N - Deletes breakpoint number N
• info break - list breakpoints
• r - Runs the program until a breakpoint or error
• c - Continues running the program until the next breakpoint or error
• f - Runs until the current function is finished
• s - Runs the next line of the program
• s N - Runs the next N lines of the program
• n - Like s, but it does not step into functions
• u N - Runs until you get N lines in front of the current line
• p var - Prints the current value of the variable “var”
• bt - Prints a stack trace
• u - Goes up a level in the stack
• d - Goes down a level in the stack
• q - Quits gdb

后记

如何用 Vim 完成上面的内容呢？

1、需要加上关于无序列表的标记

用 Ctrl + v进入 Visual Block Mode，然后选中多行。接着，如果想要在行首插入，我们用 0 扩展 visual block 到每行的行首; 如果想要在行尾插入，用 $ 扩展 visual block 到每行的行尾。用 A 在每行 visual block 的尾部插入; 用 I 在每行 visual block 的头部插入。

2、然后加上加粗的标记

用宏记录。