How to uninstall or remove kdelibs5-dev software package from Ubuntu 16.04 LTS (Xenial Xerus)

You can uninstall or removes an installed kdelibs5-dev package itself from Ubuntu 16.04 LTS (Xenial Xerus) through the terminal,

$ sudo apt-get remove kdelibs5-dev

Uninstall kdelibs5-dev including dependent package

If you would like to remove kdelibs5-dev and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove kdelibs5-dev

Use Purging kdelibs5-dev

If you use with purge options to kdelibs5-dev package all the configuration and dependent packages will be removed.

$ sudo apt-get purge kdelibs5-dev

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 kdelibs5-dev