donkarlo@mohammad-desktop:~$ pastebinit <( sudo tail -n 1000 /var/log/lightdm/lightdm.log )
[sudo] password for donkarlo:
Sorry, try again.
[sudo] password for donkarlo:
Sorry, try again.
[sudo] password for donkarlo:
Sorry, try again.
sudo: 3 incorrect password attempts
You are trying to send an empty document, exiting.