fuse-posixovl software package provides FUSE file system that provides POSIX functionality, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install fuse-posixovl
fuse-posixovl is installed in your system.
Make ensure the fuse-posixovl package were installed using the commands given below,
$ sudo dpkg-query -l | grep fuse-posixovl *
You will get with fuse-posixovl package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Miscellaneous |
| Package | fuse-posixovl |
| Version | 1.2~20100321+git4224970-1 |
| Description | FUSE file system that provides POSIX functionality |
| Sub Section | misc |