I am trying to send an e-mail with
sendmail, but I need to specify some headers (From, Content-Type, Subject). Here is the command I am currently running:
echo "Content-Type: text/plain\r\nFrom: firstname.lastname@example.org\r\nSubject: Test\r\n\r\nThe body goes here" | sendmail -f email@example.com firstname.lastname@example.org
The problem is that the headers are not being set. Do I have the format correct?