Once Docker Community edition is installed then you will be connected to your local Docker engine; if you have used docker-machine to connect to a remote engine then you can `disconnect` from that remote engine using the command:
```
docker-machine env -u
```
### Enabling bash auto-completion
You might want to install bash auto-completion for Docker commands. On OS X, install:
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@@ -58,6 +51,14 @@ To remove data volumes no longer referenced by a container (deleting ALL persist
docker volume prune
```
### Disconnecting from a remote engine
Once Docker Community edition is installed then you will be connected to your local Docker engine; if you have used docker-machine to connect to a remote engine then you can `disconnect` from that remote engine using the command: