Oracle VM : The mailx(1) Command Produces The Message "Unknown Command: "fwdretain""

(Doc ID 2054564.1)

Last updated on MARCH 21, 2018

Applies to:

Linux OS - Version Oracle Linux 6.0 and later
Information in this document applies to any platform.


An attempt to send an email message using the mail(1) program fails with the message:



 Upgraded to OLE 6.0 or later.


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms