Posted by Rasmus Lerdorf on 06/13/83 11:10

Ross Becker wrote:
> There's no output (besides the numeric return code) from SSH which I
> care about- there shouldnt be anything coming back via stdout or stderr.
> If there is, I'm happy to discard it. This SHOULD be a dead-nuts-simple
> case of exec the command and wait for it to return.

And if ssh didn't require a controlling tty in interactive mode, you'd
be right. But unfortunately it does and you aren't. You could try
playing with the batch mode option. I am not sure if that disables the
tty requirement or if it simply suppresses prompts. Regardless, this
has nothing to do with PHP's exec stuff.

-Rasmus

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