How to uninstall or remove laptop-detect software package from Ubuntu 12.04 LTS (Precise Pangolin)

You can uninstall or removes an installed laptop-detect package itself from Ubuntu 12.04 LTS (Precise Pangolin) through the terminal,

$ sudo apt-get remove laptop-detect

Uninstall laptop-detect including dependent package

If you would like to remove laptop-detect and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove laptop-detect

Use Purging laptop-detect

If you use with purge options to laptop-detect package all the configuration and dependent packages will be removed.

$ sudo apt-get purge laptop-detect

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove laptop-detect