When prompted to install or uninstall with apt-get tool "dpkg: error processing package xxx (--configure)" error.
1. Log in as root
su
2. Run the following command
mv /var/lib/dpkg/info/ /var/lib/dpkg/info_old/ mkdir /var/lib/dpkg/info/ apt-get update apt-get -f install mv /var/lib/dpkg/info/* /var/lib/dpkg/info_old/ rm -rf /var/lib/dpkg/info mv /var/lib/dpkg/info_old/ /var/lib/dpkg/info
3. Verify successful
apt -f install