How to uninstall or remove libpng-sixlegs-java software package from Ubuntu 14.04 LTS (Trusty Tahr)

You can uninstall or removes an installed libpng-sixlegs-java package itself from Ubuntu 14.04 LTS (Trusty Tahr) through the terminal,

$ sudo apt-get remove libpng-sixlegs-java

Uninstall libpng-sixlegs-java including dependent package

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

$ sudo apt-get remove --auto-remove libpng-sixlegs-java

Use Purging libpng-sixlegs-java

If you use with purge options to libpng-sixlegs-java package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libpng-sixlegs-java

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 libpng-sixlegs-java