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Re: [Help-bash] How to debug pipeline that seems to stop?
From: |
Eduardo Bustamante |
Subject: |
Re: [Help-bash] How to debug pipeline that seems to stop? |
Date: |
Sat, 22 Dec 2018 10:24:40 -0800 |
On Sat, Dec 22, 2018 at 9:04 AM Peng Yu <address@hidden> wrote:
(...)
> Also, I once typed Enter in the foreground, and the stop process
> (stopped running for a few hours) could keep on running. I am not sure
> why such weird behavior could occur and I am not sure how to debug it.
> Has anybody seen such a situation and the possible debugging
> strategies?
Have you tried 'strace -fo trace.log ./myscript'?
Sounds like one of your programs is trying to read from the attached
terminal directly.
- [Help-bash] How to debug pipeline that seems to stop?, Peng Yu, 2018/12/22
- Re: [Help-bash] How to debug pipeline that seems to stop?,
Eduardo Bustamante <=
- Re: [Help-bash] How to debug pipeline that seems to stop?, Peng Yu, 2018/12/22
- Re: [Help-bash] How to debug pipeline that seems to stop?, Eduardo Bustamante, 2018/12/26
- Re: [Help-bash] How to debug pipeline that seems to stop?, Peng Yu, 2018/12/26
- Re: [Help-bash] How to debug pipeline that seems to stop?, Dennis Williamson, 2018/12/26
- Re: [Help-bash] How to debug pipeline that seems to stop?, Eduardo Bustamante, 2018/12/26
- Re: [Help-bash] How to debug pipeline that seems to stop?, Chet Ramey, 2018/12/27