justin@Justin-Lenovo-V570:~$ sudo rm /var/lib/apt/lists/*
rm: cannot remove `/var/lib/apt/lists/partial': Is a directory


justin@Justin-Lenovo-V570:~$ sudo apt-get update


Cjustin@Justin-Lenovo-V570:~$ sudo apt-get install default-jre
Reading package lists... Done
Building dependency tree
Reading state information... Done
default-jre is already the newest version.
The following packages were automatically installed and are no longer required:
  elinks-data liblualib50 libtre5 libelf1:i386 libreadline5 libfsplib0
  firefox-locale-de liblua50 libruby1.8
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.