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Re: [Nmh-workers] mhshow in background
From: |
Ralph Corderoy |
Subject: |
Re: [Nmh-workers] mhshow in background |
Date: |
Wed, 22 Mar 2017 01:17:14 +0000 |
Hi Jon,
> No problem stopping evince after the mhshow. The problem is running
> it in the background so that I can look at the pdf and do other stuff
> at the same time. When I do a control-Z followed by a bg the mhshow
> job and it's children stay stopped.
Oh, I get that here with mupdf. It's because SIGTTOU is delivered after
the processes get the SIGCONT because of the attempt to write to a TTY
from a background process, presumably less. Try `mhshow -noconcat -part
2'. See `ps f' with and without the -noconcat and you should see the
lack of a pager.
--
Cheers, Ralph.
https://plus.google.com/+RalphCorderoy