insserv software package provides Tool to organize boot sequence using LSB init.d script dependencies, 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 insserv
insserv is installed in your system.
Make ensure the insserv package were installed using the commands given below,
$ sudo dpkg-query -l | grep insserv *
You will get with insserv package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Miscellaneous |
| Package | insserv |
| Version | 1.14.0-2.1ubuntu2 |
| Description | Tool to organize boot sequence using LSB init.d script dependencies |
| Sub Section | misc |