NAME

       calibre-smtp - calibre-smtp

          calibre-smtp [options] [from to text]

       Send mail using the SMTP protocol. calibre-smtp has two modes of operation. In the compose
       mode you specify from to and text and these are used to build and send an  email  message.
       In the filter mode, calibre-smtp reads a complete email message from STDIN and sends it.

       text is the body of the email message.  If text is not specified, a complete email message
       is read from STDIN.  from is the email address of the sender and to is the  email  address
       of  the  recipient. When a complete email is read from STDIN, from and to are only used in
       the SMTP negotiation, the message headers are not modified.

       Whenever you pass arguments  to  calibre-smtp  that  have  spaces  in  them,  enclose  the
       arguments in quotation marks. For example: "/some path/with spaces"

[CÁC TÙY CHỌN]

       --fork, -f
              Fork and deliver message in background. If you use this option, you should also use
              --outbox to handle delivery failures.

       --help, -h
              show this help message and exit

       --localhost, -l
              Host name of localhost. Used when connecting to SMTP server.

       --outbox, -o
              Path to maildir folder to store failed email messages in.

       --timeout, -t
              Timeout for connection

       --verbose, -v
              Be more verbose

       --version
              show program's version number and exit

   COMPOSE MAIL
       Options to compose an email. Ignored if text is not specified

       --attachment, -a
              File to attach to the email

       --subject, -s
              Subject of the email

   SMTP RELAY
       Options to use an SMTP relay server to send mail. calibre  will  try  to  send  the  email
       directly unless --relay is specified.

       --cafile
              Path  to  a  file of concatenated CA certificates in PEM format, used to verify the
              server certificate when using TLS. By default, the system CA certificates are used.

       --dont-verify-server-certificate
              Do not verify the server certificate when connecting using TLS. This used to be the
              default  behavior  in calibre versions before 3.27. If you are using a relay with a
              self-signed or otherwise invalid certificate, you can use this  option  to  restore
              the pre 3.27 behavior

       --encryption-method, -e
              Encryption  method  to use when connecting to relay. Choices are TLS, SSL and NONE.
              Default is TLS. WARNING: Choosing NONE is highly insecure

       --password, -p
              Password for relay

       --port Port to connect to on relay server. Default is to use 465 if encryption  method  is
              SSL and 25 otherwise.

       --relay, -r
              An SMTP relay server to use to send mail.

       --username, -u
              Username for relay

AUTHOR

       Kovid Goyal

COPYRIGHT

       Kovid Goyal