Re: questions about coproc

[Greg Wooledge]

On Thu, Mar 09, 2023 at 09:47:58AM -0900, Britton Kerin wrote:
> 1.  no obvious way to propagate e.g. the die argument in the above
> back to the controlling terminal.  Is there some easy way to do this
> that I missed?

The obvious solution would be to have perl open /dev/tty and write
the message there (instead of calling the builtin 'die').

> 2.  If the above job has been created from e.g. ~/.bashrc, then when I
> try to make another coproc I get an error like this on the terminal:

I don't have an answer for this.

> 3.  I don't really like seeing it as a job in job control.

disown