If I understand your question, this may help.  Understand prog is the
program that errors out in this example:
prog 2>&1 | tee prog.err
Look for all output including errors in the file prog.err which tee will
have created for you and before opening prog.err try wc-l prog.err and
grep -i error prog.err to do initial inspection.  If the wc command
returns 0 then no need to do the grep search since the file is empty.


-- Jude <jdashiel at panix dot com> "There are four boxes to be used in
defense of liberty: soap, ballot, jury, and ammo. Please use in that
order." Ed Howdershelt 1940.

On Sun, 8 Oct 2023, Dale wrote:

> Howdy,
>
> I use Konsole a lot, that thing within KDE that acts like a console. 
> Anyway, I'm running a offline file system check on a rather large file
> system.  For some reason, Konsole decided to crash.  I can see the file
> system is still running with top, ps etc but I can't see anything to
> know what it is doing.  Is there a way to get that back?  Should I kill
> it and restart now that Konsole is running again?  I'd think a regular
> term signal would give it a safe stopping place but still kinda chicken
> to do it.  Then again, what if it stops and needs my input or worse yet,
> it displays a error that I can't see but I need to know and see? 
>
> Any thoughts?  Is there a way to get it back?  Kill it and restart?  Do
> nothing and hope for the best? 
>
> Thanks.
>
> Dale
>
> :-)  :-) 
>
>

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