Re: Strange bash behavior

[Clark Wang]

On Fri, Dec 2, 2016 at 6:34 PM, Vladimir Marek <Vladimir.Marek@oracle.com> wrote:

Nice analysis, does the second example look similar?

bash -c 'bash -i 1; read -t 2 a < /dev/tty'

I think it's the same problem. After "bash -i" exited, "bash -c" is not the controlling process any more so it cannot read from the tty.