Ãâó : http://www.installion.co.uk/ubuntu/saucy/main/r/rpcbind/en/uninstall/index.html
How to uninstall rpcbind
To uninstall rpcbind just follow these instructions.
Uninstall just rpcbind
sudo apt-get remove rpcbind
This will remove just the rpcbind package itself.
Uninstall rpcbind and it's dependencies
sudo apt-get remove --auto-remove rpcbind
This will remove the rpcbind package and any other dependant packages which are no longer needed.
Purging your config/data too
If you also want to delete your local/config files for rpcbind then this will work.
 Caution! Purged config/data can not be restored by reinstalling the package.
sudo apt-get purge rpcbind
Or similarly, like this
sudo apt-get purge --auto-remove rpcbind
Dependencies
Package Data
| Package | rpcbind | 
| Version | 0.2.0-8.2ubuntu2 | 
| Maintainer | Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com> | 
| Source |  | 
| Home page | http://sourceforge.net/projects/rpcbind/ | 
| Description | converts RPC program numbers into universal addresses | 
| Distro | ubuntu | 
| Release | saucy | 
| Repo | main | 
| Section | net |