command: docker network prune
short: Remove all unused networks
long: |-
  Remove all unused networks. Unused networks are those which are not referenced
  by any containers.
usage: docker network prune [OPTIONS]
pname: docker network
plink: docker_network.yaml
options:
- option: filter
  value_type: filter
  description: Provide filter values (e.g. 'until=<timestamp>')
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
- option: force
  shorthand: f
  value_type: bool
  default_value: "false"
  description: Do not prompt for confirmation
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
examples: |-
  ```bash
  $ docker network prune

  WARNING! This will remove all custom networks not used by at least one container.
  Are you sure you want to continue? [y/N] y
  Deleted Networks:
  n1
  n2
  ```

  ### Filtering

  The filtering flag (`--filter`) format is of "key=value". If there is more
  than one filter, then pass multiple flags (e.g., `--filter "foo=bar" --filter "bif=baz"`)

  The currently supported filters are:

  * until (`<timestamp>`) - only remove networks created before given timestamp
  * label (`label=<key>`, `label=<key>=<value>`, `label!=<key>`, or `label!=<key>=<value>`) - only remove networks with (or without, in case `label!=...` is used) the specified labels.

  The `until` filter can be Unix timestamps, date formatted
  timestamps, or Go duration strings (e.g. `10m`, `1h30m`) computed
  relative to the daemon machine’s time. Supported formats for date
  formatted time stamps include RFC3339Nano, RFC3339, `2006-01-02T15:04:05`,
  `2006-01-02T15:04:05.999999999`, `2006-01-02Z07:00`, and `2006-01-02`. The local
  timezone on the daemon will be used if you do not provide either a `Z` or a
  `+-00:00` timezone offset at the end of the timestamp.  When providing Unix
  timestamps enter seconds[.nanoseconds], where seconds is the number of seconds
  that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap
  seconds (aka Unix epoch or Unix time), and the optional .nanoseconds field is a
  fraction of a second no more than nine digits long.

  The `label` filter accepts two formats. One is the `label=...` (`label=<key>` or `label=<key>=<value>`),
  which removes networks with the specified labels. The other
  format is the `label!=...` (`label!=<key>` or `label!=<key>=<value>`), which removes
  networks without the specified labels.

  The following removes networks created more than 5 minutes ago. Note that
  system networks such as `bridge`, `host`, and `none` will never be pruned:

  ```bash
  $ docker network ls

  NETWORK ID          NAME                DRIVER              SCOPE
  7430df902d7a        bridge              bridge              local
  ea92373fd499        foo-1-day-ago       bridge              local
  ab53663ed3c7        foo-1-min-ago       bridge              local
  97b91972bc3b        host                host                local
  f949d337b1f5        none                null                local

  $ docker network prune --force --filter until=5m

  Deleted Networks:
  foo-1-day-ago

  $ docker network ls

  NETWORK ID          NAME                DRIVER              SCOPE
  7430df902d7a        bridge              bridge              local
  ab53663ed3c7        foo-1-min-ago       bridge              local
  97b91972bc3b        host                host                local
  f949d337b1f5        none                null                local
  ```
deprecated: false
min_api_version: "1.25"
experimental: false
experimentalcli: false
kubernetes: false
swarm: false