chkconfig software package provides system tool to enable or disable system services, 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 chkconfig
chkconfig is installed in your system.
Make ensure the chkconfig package were installed using the commands given below,
$ sudo dpkg-query -l | grep chkconfig *
You will get with chkconfig package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Administration Utilities |
| Package | chkconfig |
| Version | 11.0-79.1-2 |
| Description | system tool to enable or disable system services |
| Sub Section | Admin |