mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-05-16 08:02:52 +00:00
66a68a9523
We do not want to move POSIX utilities into subsections since they have standard names, but we can do whatever we want with Applications :^). This is particularly advantageous as many applications contain several images, which declutters the man1 directory.
48 lines
916 B
Markdown
48 lines
916 B
Markdown
## Name
|
|
|
|
bt - view the backtrace of the specified process
|
|
|
|
## Synopsis
|
|
|
|
```**sh
|
|
$ bt <pid>
|
|
```
|
|
|
|
## Description
|
|
|
|
This program is used to inspect the current executable state of a process.
|
|
It will read the stack of each thread in the process, and symbolicate the
|
|
addresses for each frame in the stack producing a backtrace.
|
|
|
|
**NOTE**:
|
|
|
|
* Kernel addresses will not be available unless you are super user.
|
|
|
|
* If Kernel addresses are available, they will not be symbolicated unless
|
|
the current user has access to the `/boot/Kernel` file.
|
|
|
|
## Arguments
|
|
|
|
* `pid`: Process ID
|
|
|
|
## Examples
|
|
|
|
View all stacks of pid number 10:
|
|
|
|
```sh
|
|
$ bt 10
|
|
```
|
|
|
|
Use [`watch`(1)](help://man/1/watch) to emit a backtrace of pid 124, every second:
|
|
|
|
```sh
|
|
$ watch -n 1 -- bt 124
|
|
```
|
|
|
|
## See also
|
|
|
|
* [`Inspector`(1)](help://man/1/Applications/Inspector)
|
|
|
|
* [`Profiler`(1)](help://man/1/Applications/Profiler)
|
|
|
|
* [`watch`(1)](help://man/1/watch)
|