I have a little script that pipes to mail and was wondering how I'd add a subject line and change the from line to something different than the unix process (informix db) that invokes the mail command. I've tried using the -s switch to add a subject line, but it doesn't seem to work. I looks a little something like this: 
/^MAIL/ && do {
        $text      = $execute;
    $syscmd = "echo $text $attributes{MSG} | mail $attributes{EADD}";
    system ( $syscmd ); 
    last SWITCH;
    };

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In reply to mail in script... how to add subject and from: by Anonymous Monk

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