如何在pdb(ipdb)中找到断点编号? [英] How to find the breakpoint numbers in pdb (ipdb)?

问题描述

尝试查找如何执行ipdb(或pdb)命令，例如 disable .

Trying to find how to execute ipdb (or pdb) commands such as disable.

在 disable 上调用 h 命令说

禁用bpnumber [bpnumber ...]禁用以空格分隔的列表形式给出的断点bp的数字.

disable bpnumber [bpnumber ...] Disables the breakpoints given as a space separated list of bp numbers.

那我该如何获得这些bp数字?正在查看命令列表，却无法显示bp数字

So how whould I get those bp numbers? was looking through the list of commands and couldn't get any to display the bp numbers

break ， b 和 info断点命令不执行任何操作，尽管在我的模块中我显然设置了1个这样的断点，如导入pdb;pdb.set_trace()-与 ipdb 相同.此外，未定义 info .

The break, b and info breakpoints commands don't do anything, although in my module i clearly have 1 breakpoint set like this import pdb; pdb.set_trace( ) - same for ipdb. Moreover info is not defined.

pdb 中的 help 的输出:

文档化的命令(键入help):======================================= EOF bt cont启用跳转pp运行到c继续退出l q s直到别名cl d h
列表退出加强args清除调试帮助n
r tbreak w b命令禁用忽略下一个重新启动u whatis中断条件关闭j p
返回unalias

Documented commands (type help ): ======================================== EOF bt cont enable jump pp run unt a c continue exit l q s until alias cl d h
list quit step up args clear debug help n
r tbreak w b commands disable ignore next restart u whatis break condition down j p
return unalias where

其他帮助主题:========================== exec pdb

Miscellaneous help topics: ========================== exec pdb

未公开的命令:====================== retval rv

Undocumented commands: ====================== retval rv

对于 ipdb :

文档化的命令(键入help):======================================= EOF bt cont enable jump pdef psource run unt ac
继续退出l pdoc q s直到别名cl
d h列出pfile退出升压args清除调试帮助n pinfo r tbreak w b
命令禁用忽略下一个pinfo2重新启动u whatis分解条件j p pp返回非别名

Documented commands (type help ): ======================================== EOF bt cont enable jump pdef psource run unt a c
continue exit l pdoc q s until alias cl
d h list pfile quit step up args clear debug help n pinfo r tbreak w b
commands disable ignore next pinfo2 restart u whatis break condition down j p pp return unalias where

其他帮助主题:========================== exec pdb

Miscellaneous help topics: ========================== exec pdb

未公开的命令:====================== retval rv

Undocumented commands: ====================== retval rv

我将模块另存为pb3.py，并在这样的命令行中执行它

I have saved my module as pb3.py and am executing it within the command line like this

python -m pb3执行确实会在断点处停止，但是在di pdb(ipdb)控制台中，指示的命令不会显示任何内容-或显示NameError

python -m pb3 The execution does indeed stop at the breakpoint, but within di pdb (ipdb) console, the commands indicated don't display anything - or display a NameError

如果需要更多信息，我会提供.

If more info is needed, i will provide it.

推荐答案

使用 break 命令.不要添加任何行号，它会列出所有行号而不是添加它们.

Use the break command. Don't add any line numbers and it will list all instead of adding them.

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