Unable to use Pearcleaner CLI

[tsuliwaensis]

When I try to uninstall an app with the CLI, pear uninstall /Applications/Someapp.app, I get the following message:

OVERVIEW: Uninstall only the application bundle at the specified path

USAGE: pear uninstall <path>

ARGUMENTS:
    <path>         Path to application

OPTIONS:
    -h, --help     Show help information

How does one use the CLI?