update failed

[JKey]

I hope this is the right place
can anybody help me please? I get this message when updating
E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem.
I then try to get superuser privileges  sudo=superuser do  and get message
do command not found
bit lost sorry!

[trinidad]

Just run:  sudo dpkg --configure -a

Enter your password when prompted.

TC

[JKey]

thank you so much