apvlv software package provides PDF viewer with Vim-like behaviour, 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 apvlv
apvlv is installed in your system.
Make ensure the apvlv package were installed using the commands given below,
$ sudo dpkg-query -l | grep apvlv *
You will get with apvlv package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Text Processing |
| Package | apvlv |
| Version | 0.1.1-1.1ubuntu1 |
| Description | PDF viewer with Vim-like behaviour |
| Sub Section | Text |