ref: 06731838403de9fa6bb4eaa6c5010b3ed70f210e dir: /rc/bin/service/!tcp993/
#!/bin/rc exec tlssrv -c/sys/lib/ssl/cert.pem -limap4d -r`{cat $3/remote} /bin/upas/imap4d -p -r`{cat $3/remote}>[2]/sys/log/imap4d