$ sudo apt-get remove pearpc 

Uninstall pearpc including dependent package

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

$ sudo apt-get remove --auto-remove pearpc 

Use Purging pearpc

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

$ sudo apt-get purge pearpc 

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 pearpc 

See Also,