Hi All, Has anyone scripted a solution to perform a synthetic RDP login?

Looks like rdesktop has been supplanted by other tools like vinagre and freerdp.  I found this example for testing RDP authentication with the latter, though I also found that the version shipped with CentOS 7 has a bug that requires an X display even when not required (as in this case).

xfreerdp --ignore-certificate --authonly -u user -p pass host

Long discussion on the bug and possible solutions: https://serverfault.com/questions/878870/how-to-test-rdp-credentials-in-command-line-without-x-server-installed