On Sun, Aug 15, 2021 at 07:23:53PM +0200, Claus Assmann wrote:
> On Sun, Aug 15, 2021, Andreas Kusalananda Khri wrote:
>
> > wait returns 127 if the process is not a child of the current shell.
> > Is it a child process of the current shell? If so, does it install a
>
> Yes, indirectly via 2-3
On Sun, Aug 15, 2021, Andreas Kusalananda Khri wrote:
> wait returns 127 if the process is not a child of the current shell.
> Is it a child process of the current shell? If so, does it install a
Yes, indirectly via 2-3 sh scripts.
> signal handler for the HUP signal?
Yes, the "usual" one for
On Sun, Aug 15 2021, Claus Assmann wrote:
> I must misunderstand something about wait (sh command), but I'm not
> sure what: why does wait return 127 for an existing process?
>
> $ PM=31309;kill -HUP $PM; echo $?; ps -p $PM; wait $PM; echo $?; ps -p $PM
> 0
> PID TT STATTIME COMMAND
>
On Sun, Aug 15, 2021 at 10:57:33AM +0200, Claus Assmann wrote:
> I must misunderstand something about wait (sh command), but I'm not
> sure what: why does wait return 127 for an existing process?
>
> $ PM=31309;kill -HUP $PM; echo $?; ps -p $PM; wait $PM; echo $?; ps -p $PM
> 0
> PID TT STAT
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