github.com/olljanat/moby@v1.13.1/docs/reference/commandline/network_prune.md (about)

     1  ---
     2  title: "network prune"
     3  description: "Remove unused networks"
     4  keywords: "network, prune, delete"
     5  ---
     6  
     7  # network prune
     8  
     9  ```markdown
    10  Usage:	docker network prune [OPTIONS]
    11  
    12  Remove all unused networks
    13  
    14  Options:
    15    -f, --force   Do not prompt for confirmation
    16        --help    Print usage
    17  ```
    18  
    19  Remove all unused networks. Unused networks are those which are not referenced by any containers.
    20  
    21  Example output:
    22  
    23  ```bash
    24  $ docker network prune
    25  WARNING! This will remove all networks not used by at least one container.
    26  Are you sure you want to continue? [y/N] y
    27  Deleted Networks:
    28  n1
    29  n2
    30  ```
    31  
    32  ## Related information
    33  
    34  * [network disconnect ](network_disconnect.md)
    35  * [network connect](network_connect.md)
    36  * [network create](network_create.md)
    37  * [network ls](network_ls.md)
    38  * [network inspect](network_inspect.md)
    39  * [network rm](network_rm.md)
    40  * [Understand Docker container networks](https://docs.docker.com/engine/userguide/networking/)
    41  * [system df](system_df.md)
    42  * [container prune](container_prune.md)
    43  * [image prune](image_prune.md)
    44  * [volume prune](volume_prune.md)
    45  * [system prune](system_prune.md)