libfuse2 software package provides Filesystem in Userspace (library), you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libfuse2
libfuse2 is installed in your system.
Make ensure the libfuse2 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libfuse2 *
You will get with libfuse2 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libfuse2 |
| Version | 2.9.2-4ubuntu4.14.04.1 [amd64, |
| Description | Filesystem in Userspace (library) |
| Sub Section | libs |