$ sudo apt-get remove dpm-postgres

Uninstall dpm-postgres including dependent package

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

$ sudo apt-get remove --auto-remove dpm-postgres

Use Purging dpm-postgres

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

$ sudo apt-get purge dpm-postgres

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 dpm-postgres

See Also,