On Wed, 21 Jul 2004, Craig White wrote:
> but if new mail comes in, doesn't postfix hold it in the queue until
> amavis is ready? Does mail (postfix) refuse mail?
Depends on how postfix is configured.
> Also, how does one 'script' a telnet login, capture standard out and
> then logout? That's what I cannot fathom.
(echo quit ; sleep 3) | telnet 127.0.0.1 10024 2>&1 | grep -q
'telnet:.*Connection refused' && echo "Not open"
I did something like this long ago ...
http://www.reedmedia.net/software/check_services/
Jeremy C. Reed
BSD News, BSD tutorials, BSD links
http://www.bsdnewsletter.com/
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