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Building dependency tree...
Reading state information...
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 ruby-ldap : Depends: libruby1.9.1 (>= 1.9.2.0) but it is not installed or
                      libruby2.0 (>= 2.0.0) but it is not installed
             Depends: ruby but it is not installed or
                      ruby-interpreter
 samba : Depends: heimdal-hdb-api-8
         Depends: python-dnspython but it is not installed
         Depends: samba-common (= 2:4.1.6+dfsg-1ubuntu2.14.04.9) but 2:4.1.6+dfsg-1ubuntu2.14.04.2 is installed
         Depends: samba-common-bin (= 2:4.1.6+dfsg-1ubuntu2.14.04.9) but 2:4.1.6+dfsg-1ubuntu2.14.04.2 is installed
         Depends: samba-dsdb-modules but it is not installed
         Depends: tdb-tools but it is not installed
         Depends: libhdb9-heimdal (>= 1.4.0+git20110226) but it is not installed
         Depends: libkdc2-heimdal (>= 1.4.0+git20110226) but it is not installed
         Depends: samba-libs (= 2:4.1.6+dfsg-1ubuntu2.14.04.9) but 2:4.1.6+dfsg-1ubuntu2.14.04.2 is installed
         Recommends: attr but it is not installed
         Recommends: samba-vfs-modules but it is not installed