On 7/25/15 9:08 PM, Patrick Plagwitz wrote:
> I think command substitution has two issues. Those are because
> set_job_and_cleanup isn't called for the single child made for comsub.
> (1) The bug that was fixed in the discussion you linked is still in for
> comsub waits:
> $ bash -c 'while [ "$(ex
On 7/28/15 5:48 AM, Andreas Schwab wrote:
> Running exec in an interactive shell does not restore the terminal
> signals TSTP, TTIN, TTOU, causing them to be ignored in the new command.
>
> $ trap
> $ exec bash
> $ trap
> trap -- '' SIGTSTP
> trap -- '' SIGTTIN
> trap -- '' SIGTTOU
Thanks for the
