Re: Issue in man page credentials.7

[Alejandro Colomar <alx.manpages@gmail.com>]

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Hi Helge,

On 12/4/22 10:07, Helge Kreutzmann wrote:
> Without further ado, the following was found:
> 
> Issue:    from background job → from a background job

I did "background jobs".  Fixed.  Thanks!

Cheers,

Alex

> 
> "At most one of the jobs in a session may be the I<foreground job>; other"
> "jobs in the session are I<background jobs>.  Only the foreground job may"
> "read from the terminal; when a process in the background attempts to read"
> "from the terminal, its process group is sent a B<SIGTTIN> signal, which"
> "suspends the job.  If the B<TOSTOP> flag has been set for the terminal (see"
> "B<termios>(3)), then only the foreground job may write to the terminal;"
> "writes from background job cause a B<SIGTTOU> signal to be generated, which"
> "suspends the job.  When terminal keys that generate a signal (such as the"
> "I<interrupt> key, normally control-C)  are pressed, the signal is sent to"
> "the processes in the foreground job."

-- 
<http://www.alejandro-colomar.es/>

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