Re: [Help-bash] How to debug pipeline that seems to stop?

[Eduardo Bustamante]

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.