send pdf attachment using mail command in linux

Mail Client Sender -> MTA of sender -> MTA receiver -> Mail Client Receiver Install mailx Command there are some protocol used to accomplish these tasks like smtp,pop3,imap etc.īelow are some architectural view of a simple email transmission.

Mail Transfer Agent (MTA) is an intermedia component used to receive, send, store mail messages.

Mail clients connects to the mail transfer agent to transmit emails.

Mail Client is an application used by user directly to send and get emails.

There are some terms we should learn before continue General ConceptĪs stated in previous paragraph email systems are bit more complex than standard client server architecture. mailx command supports the MIME, IMAP, POP3, SMTP, and S/MIME protocols and based Berkeley Mail 8.1 mail command. mailx more advanced version of the mail tool. We will look at a command-line based mailing application named mailx. An email has a different architecture than standard client-server.

First compose the mail in text file like: vim msg.Linux has a lot of tools, services, and applications related to email.

Now test the setup by sending a test email to an email address. TLS_CA_File: This may required some time, If you face issue like “send-mail: Cannot open :587”.UseSTARTTLS: Set it Yes if SMTP server uses TLS else No.mailhub: your smtp server host/ip with port.TLS_CA_File=/etc/pki/tls/certs/ca-bundle.crt vim /etc/ssmtp/nfĬhange the following values in the configuration file mailhub=:587 If you also want to set up with Gmail, make sure you have an email account with Gmail. For this tutorial, I am using the Gmail SMTP server. Now edit SSMTP configuration file and add the following values. SSMTP service packages are available under EPEL repository, So make you have EPEL yum repository configured in your system. This article will help you setup SSMTP server and send email through Gmail servers. Using this article we are configuring our server to send email from SMTP servers like Gmail, Amazon SES etc. So we need a process which maximizes the email delivery to the inbox. When we simply send email from Linux terminal, email sends as system Some of the SMTP servers can block these emails or mark them as spam. Linux systems also provide tools to send emails from the command line which is used to get system details, to send emails from shell scripts etc. To accomplish this email is also a very popular method to send and receive information. In the Global word, we always want to keep connected to everyone.

Send pdf attachment using mail command in linux