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Can I do something like the Unix

"mail ... "

in Mac OS? Are there any plugins or modules to do this?

And if I have a mult-mail account in iMail, can I specify the sender account? I am not sure the default Mac iMail is related or not.

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up vote 1 down vote accepted

AFAIK osx comes with postfix as an smtpd, so if you configure that all should work like a normal *nix box.

EDIT: google turns out this

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