xmengnet/the-art-of-command-line
1
0
Fork 0
mirror of https://github.com/xmengnet/the-art-of-command-line.git synced 2024-12-25 01:16:32 +08:00
Code Issues Projects Releases Packages Wiki Activity

Fix #427: add strace -f option

Browse source
This commit is contained in:
Kwardakov, Michael 2017-01-19 10:52:57 +03:00
parent 21443dfb44
commit 4f388b1947
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
README.md
View file

@ -319,7 +319,7 @@ mkdir empty && rsync -r --delete empty/ some-dir && rmdir some-dir
- For more serious network debugging, [`wireshark`](https://wireshark.org/), [`tshark`](https://www.wireshark.org/docs/wsug_html_chunked/AppToolstshark.html), or [`ngrep`](http://ngrep.sourceforge.net/). - For more serious network debugging, [`wireshark`](https://wireshark.org/), [`tshark`](https://www.wireshark.org/docs/wsug_html_chunked/AppToolstshark.html), or [`ngrep`](http://ngrep.sourceforge.net/).
- Know about `strace` and `ltrace`. These can be helpful if a program is failing, hanging, or crashing, and you don't know why, or if you want to get a general idea of performance. Note the profiling option (`-c`), and the ability to attach to a running process (`-p`). - Know about `strace` and `ltrace`. These can be helpful if a program is failing, hanging, or crashing, and you don't know why, or if you want to get a general idea of performance. Note the profiling option (`-c`), and the ability to attach to a running process (`-p`). Use trace child option (`-f`) to avoid missing important calls.
- Know about `ldd` to check shared libraries etc. - Know about `ldd` to check shared libraries etc.