title: How to set the subject line and add attachment while using sendmail utility on linux?
body: <p>I am using sendmail utility on CentOs to send mail. I am not able to set the subject-line and add attachment for the mails which are sent using this utility. Using option "-s" to set the subject line is not applicable for sendmail utility. Please tell what options to use with the sendmail for achieving thses objectives.</p>