How to uninstall or remove php-net-dnsbl software package from Ubuntu 14.04 LTS (Trusty Tahr)

You can uninstall or removes an installed php-net-dnsbl package itself from Ubuntu 14.04 LTS (Trusty Tahr) through the terminal,

$ sudo apt-get remove php-net-dnsbl

Uninstall php-net-dnsbl including dependent package

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

$ sudo apt-get remove --auto-remove php-net-dnsbl

Use Purging php-net-dnsbl

If you use with purge options to php-net-dnsbl package all the configuration and dependent packages will be removed.

$ sudo apt-get purge php-net-dnsbl

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 php-net-dnsbl