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Re: 23.0.50; source of warning in *shell* buffer


From: Stefan Monnier
Subject: Re: 23.0.50; source of warning in *shell* buffer
Date: Fri, 19 Oct 2007 10:13:24 -0400
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/23.0.50 (gnu/linux)

> When I invoke M-x shell the new buffer starts with:

>       Warning: no access to tty (Bad file descriptor).
>       Thus no job control in this shell.

> Where is the source for these messages? What are the criterions for  this
> warning? Which elements are necessary for job control?

> There is some simple job control: & works. And fg works, too.

> Mac OS X 10.4.10.

Check the value of process-connection-type.
If it's nil, then try to figure out why,


        Stefan




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