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"

[選項]

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

       --help, -h
              顯示說明訊息並退出

       --localhost, -l
              localhost 的主機名稱。使用於連線至 SMTP 伺服器時。

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

       --timeout, -t
              Timeout for connection

       --verbose, -v
              更詳細

       --version
              顯示程式版本編號並退出

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

       --attachment, -a
              無法加入 email 的附件中

       --subject, -s
              主旨

   SMTP RELAY
       使用SMTP中繼伺服器傳送郵件的選項。calibre 將嘗試直接傳送電子郵件，除非 --relay 已經指定。

       --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
              請選擇連線至轉發伺服器的加密方式。你可以選擇  TLS、SSL、NONE，預設值為 TLS，請注意：選擇 NONE 是高
              度危險的。

       --password, -p
              Password for relay

       --port 連接至轉發伺服器的連接埠，預設使用SSL加密埠465，Port25是不被接受的。

       --relay, -r
              SMTP 轉送伺服器，用以傳送信件

       --username, -u
              Username for relay

AUTHOR

       Kovid Goyal

COPYRIGHT

       Kovid Goyal

5.37.0                                            2月 18, 2022                                   CALIBRE-SMTP(1)