about the command: mail -s "subject" destination_email_address
I want to send email to Windows Exchange 2007 smtp server from Fedora server.
My Fedora server should work as mail client.
However, when I type the following command on Fedora server:
mail -s "subject" destination_email_address
There is no response for quite a long time as the command seems hang with no results displayed.
And the email cannot be sent at last.
Besides, sendmail service is running on my Fedora server.
What kind of configuration is missed / set up wrongly ?