docker-docs/_data/engine-cli/docker_images.yaml

command: docker images
short: List images
long: |-
  The default `docker images` will show all top level
  images, their repository and tags, and their size.

  Docker images have intermediate layers that increase reusability,
  decrease disk usage, and speed up `docker build` by
  allowing each step to be cached. These intermediate layers are not shown
  by default.

  The `SIZE` is the cumulative space taken up by the image and all
  its parent images. This is also the disk space used by the contents of the
  Tar file created when you `docker save` an image.

  An image will be listed more than once if it has multiple repository names
  or tags. This single image (identifiable by its matching `IMAGE ID`)
  uses up the `SIZE` listed only once.
usage: docker images [OPTIONS] [REPOSITORY[:TAG]]
pname: docker
plink: docker.yaml
options:
- option: all
  shorthand: a
  value_type: bool
  default_value: "false"
  description: Show all images (default hides intermediate images)
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
- option: digests
  value_type: bool
  default_value: "false"
  description: Show digests
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
- option: filter
  shorthand: f
  value_type: filter
  description: Filter output based on conditions provided
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
- option: format
  value_type: string
  description: Pretty-print images using a Go template
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
- option: no-trunc
  value_type: bool
  default_value: "false"
  description: Don't truncate output
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
- option: quiet
  shorthand: q
  value_type: bool
  default_value: "false"
  description: Only show numeric IDs
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
examples: |-
  ### List the most recently created images

  ```bash
  $ docker images

  REPOSITORY                TAG                 IMAGE ID            CREATED             SIZE
  <none>                    <none>              77af4d6b9913        19 hours ago        1.089 GB
  committ                   latest              b6fa739cedf5        19 hours ago        1.089 GB
  <none>                    <none>              78a85c484f71        19 hours ago        1.089 GB
  docker                    latest              30557a29d5ab        20 hours ago        1.089 GB
  <none>                    <none>              5ed6274db6ce        24 hours ago        1.089 GB
  postgres                  9                   746b819f315e        4 days ago          213.4 MB
  postgres                  9.3                 746b819f315e        4 days ago          213.4 MB
  postgres                  9.3.5               746b819f315e        4 days ago          213.4 MB
  postgres                  latest              746b819f315e        4 days ago          213.4 MB
  ```

  ### List images by name and tag

  The `docker images` command takes an optional `[REPOSITORY[:TAG]]` argument
  that restricts the list to images that match the argument. If you specify
  `REPOSITORY`but no `TAG`, the `docker images` command lists all images in the
  given repository.

  For example, to list all images in the "java" repository, run this command :

  ```bash
  $ docker images java

  REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
  java                8                   308e519aac60        6 days ago          824.5 MB
  java                7                   493d82594c15        3 months ago        656.3 MB
  java                latest              2711b1d6f3aa        5 months ago        603.9 MB
  ```

  The `[REPOSITORY[:TAG]]` value must be an "exact match". This means that, for example,
  `docker images jav` does not match the image `java`.

  If both `REPOSITORY` and `TAG` are provided, only images matching that
  repository and tag are listed.  To find all local images in the "java"
  repository with tag "8" you can use:

  ```bash
  $ docker images java:8

  REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
  java                8                   308e519aac60        6 days ago          824.5 MB
  ```

  If nothing matches `REPOSITORY[:TAG]`, the list is empty.

  ```bash
  $ docker images java:0

  REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
  ```

  ### List the full length image IDs

  ```bash
  $ docker images --no-trunc

  REPOSITORY                    TAG                 IMAGE ID                                                                  CREATED             SIZE
  <none>                        <none>              sha256:77af4d6b9913e693e8d0b4b294fa62ade6054e6b2f1ffb617ac955dd63fb0182   19 hours ago        1.089 GB
  committest                    latest              sha256:b6fa739cedf5ea12a620a439402b6004d057da800f91c7524b5086a5e4749c9f   19 hours ago        1.089 GB
  <none>                        <none>              sha256:78a85c484f71509adeaace20e72e941f6bdd2b25b4c75da8693efd9f61a37921   19 hours ago        1.089 GB
  docker                        latest              sha256:30557a29d5abc51e5f1d5b472e79b7e296f595abcf19fe6b9199dbbc809c6ff4   20 hours ago        1.089 GB
  <none>                        <none>              sha256:0124422dd9f9cf7ef15c0617cda3931ee68346455441d66ab8bdc5b05e9fdce5   20 hours ago        1.089 GB
  <none>                        <none>              sha256:18ad6fad340262ac2a636efd98a6d1f0ea775ae3d45240d3418466495a19a81b   22 hours ago        1.082 GB
  <none>                        <none>              sha256:f9f1e26352f0a3ba6a0ff68167559f64f3e21ff7ada60366e2d44a04befd1d3a   23 hours ago        1.089 GB
  tryout                        latest              sha256:2629d1fa0b81b222fca63371ca16cbf6a0772d07759ff80e8d1369b926940074   23 hours ago        131.5 MB
  <none>                        <none>              sha256:5ed6274db6ceb2397844896966ea239290555e74ef307030ebb01ff91b1914df   24 hours ago        1.089 GB
  ```

  ### List image digests

  Images that use the v2 or later format have a content-addressable identifier
  called a `digest`. As long as the input used to generate the image is
  unchanged, the digest value is predictable. To list image digest values, use
  the `--digests` flag:

  ```bash
  $ docker images --digests
  REPOSITORY                         TAG                 DIGEST                                                                    IMAGE ID            CREATED             SIZE
  localhost:5000/test/busybox        <none>              sha256:cbbf2f9a99b47fc460d422812b6a5adff7dfee951d8fa2e4a98caa0382cfbdbf   4986bf8c1536        9 weeks ago         2.43 MB
  ```

  When pushing or pulling to a 2.0 registry, the `push` or `pull` command
  output includes the image digest. You can `pull` using a digest value. You can
  also reference by digest in `create`, `run`, and `rmi` commands, as well as the
  `FROM` image reference in a Dockerfile.

  ### Filtering

  The filtering flag (`-f` or `--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:

  * dangling (boolean - true or false)
  * label (`label=<key>` or `label=<key>=<value>`)
  * before (`<image-name>[:<tag>]`,  `<image id>` or `<image@digest>`) - filter images created before given id or references
  * since (`<image-name>[:<tag>]`,  `<image id>` or `<image@digest>`) - filter images created since given id or references
  * reference (pattern of an image reference) - filter images whose reference matches the specified pattern

  #### Show untagged images (dangling)

  ```bash
  $ docker images --filter "dangling=true"

  REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
  <none>              <none>              8abc22fbb042        4 weeks ago         0 B
  <none>              <none>              48e5f45168b9        4 weeks ago         2.489 MB
  <none>              <none>              bf747efa0e2f        4 weeks ago         0 B
  <none>              <none>              980fe10e5736        12 weeks ago        101.4 MB
  <none>              <none>              dea752e4e117        12 weeks ago        101.4 MB
  <none>              <none>              511136ea3c5a        8 months ago        0 B
  ```

  This will display untagged images that are the leaves of the images tree (not
  intermediary layers). These images occur when a new build of an image takes the
  `repo:tag` away from the image ID, leaving it as `<none>:<none>` or untagged.
  A warning will be issued if trying to remove an image when a container is presently
  using it. By having this flag it allows for batch cleanup.

  You can use this in conjunction with `docker rmi ...`:

  ```bash
  $ docker rmi $(docker images -f "dangling=true" -q)

  8abc22fbb042
  48e5f45168b9
  bf747efa0e2f
  980fe10e5736
  dea752e4e117
  511136ea3c5a
  ```

  > **Note**: Docker warns you if any containers exist that are using these
  > untagged images.


  #### Show images with a given label

  The `label` filter matches images based on the presence of a `label` alone or a `label` and a
  value.

  The following filter matches images with the `com.example.version` label regardless of its value.

  ```bash
  $ docker images --filter "label=com.example.version"

  REPOSITORY          TAG                 IMAGE ID            CREATED              SIZE
  match-me-1          latest              eeae25ada2aa        About a minute ago   188.3 MB
  match-me-2          latest              dea752e4e117        About a minute ago   188.3 MB
  ```

  The following filter matches images with the `com.example.version` label with the `1.0` value.

  ```bash
  $ docker images --filter "label=com.example.version=1.0"

  REPOSITORY          TAG                 IMAGE ID            CREATED              SIZE
  match-me            latest              511136ea3c5a        About a minute ago   188.3 MB
  ```

  In this example, with the `0.1` value, it returns an empty set because no matches were found.

  ```bash
  $ docker images --filter "label=com.example.version=0.1"
  REPOSITORY          TAG                 IMAGE ID            CREATED              SIZE
  ```

  #### Filter images by time

  The `before` filter shows only images created before the image with
  given id or reference. For example, having these images:

  ```bash
  $ docker images

  REPOSITORY          TAG                 IMAGE ID            CREATED              SIZE
  image1              latest              eeae25ada2aa        4 minutes ago        188.3 MB
  image2              latest              dea752e4e117        9 minutes ago        188.3 MB
  image3              latest              511136ea3c5a        25 minutes ago       188.3 MB
  ```

  Filtering with `before` would give:

  ```bash
  $ docker images --filter "before=image1"

  REPOSITORY          TAG                 IMAGE ID            CREATED              SIZE
  image2              latest              dea752e4e117        9 minutes ago        188.3 MB
  image3              latest              511136ea3c5a        25 minutes ago       188.3 MB
  ```

  Filtering with `since` would give:

  ```bash
  $ docker images --filter "since=image3"
  REPOSITORY          TAG                 IMAGE ID            CREATED              SIZE
  image1              latest              eeae25ada2aa        4 minutes ago        188.3 MB
  image2              latest              dea752e4e117        9 minutes ago        188.3 MB
  ```

  #### Filter images by reference

  The `reference` filter shows only images whose reference matches
  the specified pattern.

  ```bash
  $ docker images

  REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
  busybox             latest              e02e811dd08f        5 weeks ago         1.09 MB
  busybox             uclibc              e02e811dd08f        5 weeks ago         1.09 MB
  busybox             musl                733eb3059dce        5 weeks ago         1.21 MB
  busybox             glibc               21c16b6787c6        5 weeks ago         4.19 MB
  ```

  Filtering with `reference` would give:

  ```bash
  $ docker images --filter=reference='busy*:*libc'

  REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
  busybox             uclibc              e02e811dd08f        5 weeks ago         1.09 MB
  busybox             glibc               21c16b6787c6        5 weeks ago         4.19 MB
  ```

  Filtering with multiple `reference` would give, either match A or B:

  ```bash
  $ docker images --filter=reference='busy*:uclibc' --filter=reference='busy*:glibc'

  REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
  busybox             uclibc              e02e811dd08f        5 weeks ago         1.09 MB
  busybox             glibc               21c16b6787c6        5 weeks ago         4.19 MB
  ```

  ### Format the output

  The formatting option (`--format`) will pretty print container output
  using a Go template.

  Valid placeholders for the Go template are listed below:

  | Placeholder | Description|
  | ---- | ---- |
  | `.ID` | Image ID |
  | `.Repository` | Image repository |
  | `.Tag` | Image tag |
  | `.Digest` | Image digest |
  | `.CreatedSince` | Elapsed time since the image was created |
  | `.CreatedAt` | Time when the image was created |
  | `.Size` | Image disk size |

  When using the `--format` option, the `image` command will either
  output the data exactly as the template declares or, when using the
  `table` directive, will include column headers as well.

  The following example uses a template without headers and outputs the
  `ID` and `Repository` entries separated by a colon for all images:

  ```bash
  $ docker images --format "{{.ID}}: {{.Repository}}"

  77af4d6b9913: <none>
  b6fa739cedf5: committ
  78a85c484f71: <none>
  30557a29d5ab: docker
  5ed6274db6ce: <none>
  746b819f315e: postgres
  746b819f315e: postgres
  746b819f315e: postgres
  746b819f315e: postgres
  ```

  To list all images with their repository and tag in a table format you
  can use:

  ```bash
  $ docker images --format "table {{.ID}}\t{{.Repository}}\t{{.Tag}}"

  IMAGE ID            REPOSITORY                TAG
  77af4d6b9913        <none>                    <none>
  b6fa739cedf5        committ                   latest
  78a85c484f71        <none>                    <none>
  30557a29d5ab        docker                    latest
  5ed6274db6ce        <none>                    <none>
  746b819f315e        postgres                  9
  746b819f315e        postgres                  9.3
  746b819f315e        postgres                  9.3.5
  746b819f315e        postgres                  latest
  ```
deprecated: false
experimental: false
experimentalcli: false
kubernetes: false
swarm: false