jjshoe@joel-desktop:~$ dpkg -l | grep compiz-core compiz-plugins-default
grep: compiz-plugins-default: No such file or directory
jjshoe@joel-desktop:~$ apt depends compiz-plugins
compiz-plugins
  Depends: compiz-core (= 1:0.9.12.2+16.04.20160415-0ubuntu1)
  Depends: compiz-plugins-default (= 1:0.9.12.2+16.04.20160415-0ubuntu1)
  Depends: libc6 (>= 2.14)
  Depends: libcairo2 (>= 1.6.0)
  Depends: libdbus-1-3 (>= 1.9.14)
  Depends: libdecoration0 (>= 1:0.9.2.1)
  Depends: libgcc1 (>= 1:3.0)
 |Depends: libgl1-mesa-glx
  Depends: <libgl1>
    libgl1-mesa-glx
  Depends: libglib2.0-0 (>= 2.12.0)
 |Depends: libglu1-mesa
  Depends: <libglu1>
    libglu1-mesa
  Depends: libjpeg8 (>= 8c)
  Depends: libnotify4 (>= 0.7.0)
  Depends: libpango-1.0-0 (>= 1.14.0)
  Depends: libpangocairo-1.0-0 (>= 1.14.0)
  Depends: librsvg2-2 (>= 2.14.4)
  Depends: libstdc++6 (>= 5.2)
  Depends: libx11-6
  Depends: libxdamage1 (>= 1:1.1)
  Depends: libxext6
  Depends: libxfixes3
  Depends: libxml2 (>= 2.7.4)
  Depends: libxrender1
  Breaks: compiz-core (<< 1:0.9.11+14.10.20140606)
  Breaks: compiz-plugins-extra (<< 1:0.9.8)
  Breaks: compiz-plugins-main (<< 1:0.9.8)
  Replaces: compiz-core (<< 1:0.9.11+14.10.20140606)
  Replaces: compiz-plugins-extra (<< 1:0.9.8)
  Replaces: compiz-plugins-main (<< 1:0.9.8)
  Replaces: compiz-plugins-main-default (<< 1:0.9.8)
jjshoe@joel-desktop:~$