docs: add anchor-tags for flags

This will generate "details_url" for options, so that the options
table on the pages at docs.docker.com link to the section describing
the option.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 2b976720f4)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

docs/reference/commandline/commit.md

@@ -60,7 +60,7 @@ REPOSITORY                        TAG                 ID                  CREATE
 svendowideit/testimage            version3            f5283438590d        16 seconds ago      335.7 MB
 ```
 
-### Commit a container with new configurations
+### <a name=change></a> Commit a container with new configurations (--change)
 
 ```console
 $ docker ps

docs/reference/commandline/config_create.md

@@ -57,7 +57,7 @@ ID                          NAME                CREATED             UPDATED
 dg426haahpi5ezmkkj5kyl3sn   my_config           7 seconds ago       7 seconds ago
 ```
 
-### Create a config with labels
+### <a name=label></a> Create a config with labels (-l, --label)
 
 ```console
 $ docker config create \

docs/reference/commandline/config_inspect.md

@@ -77,7 +77,7 @@ The output is in JSON format, for example:
 ]
 ```
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 You can use the --format option to obtain specific information about a
 config. The following example command outputs the creation time of the

docs/reference/commandline/config_ls.md

@@ -45,7 +45,7 @@ ID                          NAME                        CREATED             UPDA
 mem02h8n73mybpgqjf0kfi1n0   test_config                 3 seconds ago       3 seconds ago
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (-f, --filter)
 
 The filtering flag (`-f` or `--filter`) format is a `key=value` pair. If there is more
 than one filter, then pass multiple flags (e.g., `--filter "foo=bar" --filter "bif=baz"`)
@@ -105,7 +105,7 @@ ID                          NAME                        CREATED             UPDA
 mem02h8n73mybpgqjf0kfi1n0   test_config                 About an hour ago   About an hour ago
 ```
 
-### Format the output
+### <a name=format></a> Format the output (--format)
 
 The formatting option (`--format`) pretty prints configs output
 using a Go template.

docs/reference/commandline/container_prune.md

@@ -37,7 +37,7 @@ f98f9c2aa1eaf727e4ec9c0283bc7d4aa4762fbdba7f26191f26c97f64090360
 Total reclaimed space: 212 B
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 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"`)

docs/reference/commandline/context_create.md

@@ -69,7 +69,7 @@ $ docker context create \
     my-context
 ```
 
-### Create a context based on an existing context
+### <a name=from></a> Create a context based on an existing context (--from)
 
 Use the `--from=<context-name>` option to create a new context from
 an existing context. The example below creates a new context named `my-context`

docs/reference/commandline/events.md

@@ -141,7 +141,7 @@ Docker configs report the following events:
 
 ### Limiting, filtering, and formatting the output
 
-#### Limit events by time
+#### <a name=since></a> Limit events by time (--since, --until)
 
 The `--since` and `--until` parameters can be Unix timestamps, date formatted
 timestamps, or Go duration strings (e.g. `10m`, `1h30m`) computed
@@ -159,7 +159,7 @@ fraction of a second no more than nine digits long.
 Only the last 1000 log events are returned. You can use filters to further limit
 the number of events returned.
 
-#### Filtering
+#### <a name=filter></a> Filtering (--filter)
 
 The filtering flag (`-f` or `--filter`) format is of "key=value". If you would
 like to use multiple filters, pass multiple flags (e.g.,
@@ -190,7 +190,7 @@ The currently supported filters are:
 * type (`type=<container or image or volume or network or daemon or plugin or service or node or secret or config>`)
 * volume (`volume=<name>`)
 
-#### Format
+#### <a name=format></a> Format the output (--format)
 
 If a format (`--format`) is specified, the given template will be executed
 instead of the default

docs/reference/commandline/history.md

@@ -47,7 +47,7 @@ c69cab00d6ef        5 months ago        /bin/sh -c #(nop) MAINTAINER Lokesh Mand
 511136ea3c5a        19 months ago                                                       0 B                 Imported from -
 ```
 
-### Format the output
+### <a name=format></a> Format the output (--format)
 
 The formatting option (`--format`) will pretty-prints history output
 using a Go template.

docs/reference/commandline/image_prune.md

@@ -59,7 +59,7 @@ deleted: sha256:2c675ee9ed53425e31a13e3390bf3f539bf8637000e4bcfbb85ee03ef4d910a1
 Total reclaimed space: 16.43 MB
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 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"`)

docs/reference/commandline/images.md

@@ -103,7 +103,7 @@ $ docker images java:0
 REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
 ```
 
-### List the full length image IDs
+### <a name=no-trunc></a> List the full length image IDs (--no-trunc)
 
 ```console
 $ docker images --no-trunc
@@ -120,7 +120,7 @@ tryout                        latest              sha256:2629d1fa0b81b222fca6337
 <none>                        <none>              sha256:5ed6274db6ceb2397844896966ea239290555e74ef307030ebb01ff91b1914df   24 hours ago        1.089 GB
 ```
 
-### List image digests
+### <a name=digests></a> List image digests (--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
@@ -138,7 +138,7 @@ 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
+### <a name=filter></a> Filtering (--filter)
 
 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"`)

docs/reference/commandline/info.md

@@ -100,7 +100,7 @@ Server:
   127.0.0.0/8
 ```
 
-### Show debugging output
+### <a name=debug></a> Show debugging output (--debug)
 
 Here is a sample output for a daemon running on Ubuntu, using the overlay2
 storage driver and a node that is part of a 2-node swarm:
@@ -192,7 +192,7 @@ Server:
 
 The global `-D` option causes all `docker` commands to output debug information.
 
-### Format the output
+### <a name=format></a> Format the output (--format)
 
 You can also specify the output format:
 

docs/reference/commandline/inspect.md

@@ -25,14 +25,14 @@ Docker inspect provides detailed information on constructs controlled by Docker.
 
 By default, `docker inspect` will render results in a JSON array.
 
-## Request a custom response format (--format)
+### <a name=format></a> Format the output (--format)
 
 If a format is specified, the given template will be executed for each result.
 
 Go's [text/template](https://golang.org/pkg/text/template/) package describes
 all the details of the format.
 
-## Specify target type (--type)
+### <a name=type></a>Specify target type (--type)
 
 `--type container|image|node|network|secret|service|volume|task|plugin`
 

docs/reference/commandline/kill.md

@@ -51,7 +51,7 @@ The following example sends the default `SIGKILL` signal to the container named
 $ docker kill my_container
 ```
 
-### Send a custom signal to a container
+### <a name=signal></a>Send a custom signal to a container (--signal)
 
 The following example sends a `SIGHUP` signal to the container named
 `my_container`:

docs/reference/commandline/load.md

@@ -30,18 +30,25 @@ bzip2, or xz) from a file or STDIN. It restores both images and tags.
 $ docker image ls
 
 REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
+```
 
+### Load images from STDIN
+
+```console
 $ docker load < busybox.tar.gz
 
 Loaded image: busybox:latest
 $ docker images
 REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
 busybox             latest              769b9341d937        7 weeks ago         2.489 MB
+```
 
+### <a name=input></a> Load images from a file (--input)
+
+```console
 $ docker load --input fedora.tar
 
 Loaded image: fedora:rawhide
-
 Loaded image: fedora:20
 
 $ docker images

docs/reference/commandline/login.md

@@ -34,7 +34,7 @@ adding the server name.
 $ docker login localhost:8080
 ```
 
-### Provide a password using STDIN
+### <a name=password-stdin></a> Provide a password using STDIN (--password-stdin)
 
 To run the `docker login` command non-interactively, you can set the
 `--password-stdin` flag to provide a password through `STDIN`. Using

docs/reference/commandline/logs.md

@@ -58,7 +58,7 @@ fraction of a second no more than nine digits long. You can combine the
 
 ## Examples
 
-### Retrieve logs until a specific point in time
+### <a name=until></a> Retrieve logs until a specific point in time (--until)
 
 In order to retrieve logs before a specific point in time, run:
 

docs/reference/commandline/network_connect.md

@@ -43,7 +43,7 @@ container and immediately connect it to a network.
 $ docker run -itd --network=multi-host-network busybox
 ```
 
-### Specify the IP address a container will use on a given network
+### <a name=ip></a> Specify the IP address a container will use on a given network (--ip)
 
 You can specify the IP address you want to be assigned to the container's interface.
 
@@ -51,7 +51,7 @@ You can specify the IP address you want to be assigned to the container's interf
 $ docker network connect --ip 10.10.36.122 multi-host-network container2
 ```
 
-### Use the legacy `--link` option
+### <a name=link></a> Use the legacy `--link` option (--link)
 
 You can use `--link` option to link another container with a preferred alias
 
@@ -59,7 +59,7 @@ You can use `--link` option to link another container with a preferred alias
 $ docker network connect --link container1:c1 multi-host-network container2
 ```
 
-### Create a network alias for a container
+### <a name=alias></a> Create a network alias for a container (--alias)
 
 `--alias` option can be used to resolve the container by another name in the network
 being connected to.

docs/reference/commandline/network_create.md

@@ -197,14 +197,14 @@ $ docker network create \
     simple-network
 ```
 
-### Network internal mode
+### <a name=internal></a> Network internal mode (--internal)
 
 By default, when you connect a container to an `overlay` network, Docker also
 connects a bridge network to it to provide external connectivity. If you want
 to create an externally isolated `overlay` network, you can specify the
 `--internal` option.
 
-### Network ingress mode
+### <a name=ingress></a> Network ingress mode (--ingress)
 
 You can create the network which will be used to provide the routing-mesh in the
 swarm cluster. You do so by specifying `--ingress` when creating the network. Only

docs/reference/commandline/network_inspect.md

@@ -204,7 +204,7 @@ The output is in JSON format, for example:
 ]
 ```
 
-### Using `verbose` option for `network inspect`
+### <a name=verbose></a> View detailed information of a network (--verbose)
 
 `docker network inspect --verbose` for swarm mode overlay networks shows service-specific
 details such as the service's VIP and port mappings. It also shows IPs of service tasks,

docs/reference/commandline/network_ls.md

@@ -52,7 +52,7 @@ c288470c46f6c8949c5f7e5099b5b7947b07eabe8d9a27d79a9cbf111adcbf47   host
 63d1ff1f77b07ca51070a8c227e962238358bd310bde1529cf62e6c307ade161   dev                 bridge           local
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 The filtering flag (`-f` or `--filter`) format is a `key=value` pair. If there
 is more than one filter, then pass multiple flags (e.g. `--filter "foo=bar" --filter "bif=baz"`).
@@ -197,7 +197,7 @@ $ docker network rm `docker network ls --filter type=custom -q`
 A warning will be issued when trying to remove a network that has containers
 attached.
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting options (`--format`) pretty-prints networks output
 using a Go template.

docs/reference/commandline/network_prune.md

@@ -34,7 +34,7 @@ n1
 n2
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 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"`)

docs/reference/commandline/node_inspect.md

@@ -111,7 +111,7 @@ $ docker node inspect swarm-manager
 ]
 ```
 
-### Specify an output format
+### <a name=format></a> Format the output (--format)
 
 ```console
 $ docker node inspect --format '{{ .ManagerStatus.Leader }}' self

docs/reference/commandline/node_ls.md

@@ -52,7 +52,7 @@ e216jshn25ckzbvmwlnh5jr3g *  swarm-manager1  Ready   Active        Leader
 > `e216jshn25ckzbvmwlnh5jr3g *`) means this node is the current docker daemon.
 
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 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"`)
@@ -170,7 +170,7 @@ ID                           HOSTNAME        STATUS  AVAILABILITY  MANAGER STATU
 e216jshn25ckzbvmwlnh5jr3g *  swarm-manager1  Ready   Active        Leader
 ```
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting options (`--format`) pretty-prints nodes output
 using a Go template.

docs/reference/commandline/node_ps.md

@@ -47,7 +47,7 @@ redis.9.dkkual96p4bb3s6b10r7coxxt   redis:3.0.6  swarm-manager1  Running
 redis.10.0tgctg8h8cech4w0k0gwrmr23  redis:3.0.6  swarm-manager1  Running        Running 5 seconds
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 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"`)
@@ -108,7 +108,7 @@ redis.7.bg8c07zzg87di2mufeq51a2qp  redis:3.0.6  swarm-manager1  Running        R
 The `desired-state` filter can take the values `running`, `shutdown`, or `accepted`.
 
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting options (`--format`) pretty-prints tasks output
 using a Go template.

docs/reference/commandline/node_rm.md

@@ -52,7 +52,7 @@ Error response from daemon: rpc error: code = 9 desc = node swarm-node-03 is not
 down and can't be removed
 ```
 
-### Forcibly remove an inaccessible node from a swarm
+### <a name=force></a> Forcibly remove an inaccessible node from a swarm (--force)
 
 If you lose access to a worker node or need to shut it down because it has been
 compromised or is not behaving as expected, you can use the `--force` option.

docs/reference/commandline/node_update.md

@@ -32,7 +32,7 @@ Update metadata about a node, such as its availability, labels, or roles.
 
 ## Examples
 
-### Add label metadata to a node
+### <a name=label-add></a> Add label metadata to a node (--label-add)
 
 Add metadata to a swarm node using node labels. You can specify a node label as
 a key with an empty value:

docs/reference/commandline/plugin_inspect.md

@@ -142,7 +142,7 @@ Output is in JSON format (output below is formatted for readability):
 ```
 
 
-### Formatting the output
+### <a name=format></a> Format the output (--format)
 
 ```console
 $ docker plugin inspect -f '{{.Id}}' tiborvass/sample-volume-plugin:latest

docs/reference/commandline/plugin_ls.md

@@ -38,7 +38,7 @@ ID            NAME                                    DESCRIPTION
 69553ca1d123  tiborvass/sample-volume-plugin:latest   A test plugin for Docker   true
 ```
 
-### Filtering
+### <a name=format></a> Filtering (--filter)
 
 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"`)
@@ -68,7 +68,7 @@ $ docker plugin ls --filter enabled=true
 ID                  NAME                DESCRIPTION         ENABLED
 ```
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting options (`--format`) pretty-prints plugins output
 using a Go template.

docs/reference/commandline/ps.md

@@ -41,7 +41,7 @@ Options:
 
 ## Examples
 
-### Prevent truncating output
+### <a name=no-trunc></a> Do not truncate output (--no-trunc)
 
 Running `docker ps --no-trunc` showing 2 linked containers.
 
@@ -53,10 +53,10 @@ CONTAINER ID        IMAGE                        COMMAND                CREATED
 d7886598dbe2        crosbymichael/redis:latest   /redis-server --dir    33 minutes ago       Up 33 minutes       6379/tcp            redis,webapp/db
 ```
 
-### Show both running and stopped containers
+### <a name=all></a> Show both running and stopped containers (-a, --all)
 
 The `docker ps` command only shows running containers by default. To see all
-containers, use the `-a` (or `--all`) flag:
+containers, use the `--all` (or `-a`) flag:
 
 ```console
 $ docker ps -a
@@ -66,12 +66,12 @@ $ docker ps -a
 container that exposes TCP ports `100, 101, 102` displays `100-102/tcp` in
 the `PORTS` column.
 
-### Show disk usage by container
+### <a name=size></a> Show disk usage by container (--size)
 
-The `docker ps -s` command displays two different on-disk-sizes for each container:
+The `docker ps --size` (or `-s`) command displays two different on-disk-sizes for each container:
 
 ```console
-$ docker ps -s
+$ docker ps --size
 
 CONTAINER ID   IMAGE          COMMAND                  CREATED        STATUS       PORTS   NAMES        SIZE                                                                                      SIZE
 e90b8831a4b8   nginx          "/bin/bash -c 'mkdir "   11 weeks ago   Up 4 hours           my_nginx     35.58 kB (virtual 109.2 MB)
@@ -83,9 +83,9 @@ e90b8831a4b8   nginx          "/bin/bash -c 'mkdir "   11 weeks ago   Up 4 hours
 For more information, refer to the [container size on disk](https://docs.docker.com/storage/storagedriver/#container-size-on-disk) section.
 
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
-The filtering flag (`-f` or `--filter`) format is a `key=value` pair. If there is more
+The `--filter` (or `-f`) flag format is a `key=value` pair. If there is more
 than one filter, then pass multiple flags (e.g. `--filter "foo=bar" --filter "bif=baz"`)
 
 The currently supported filters are:
@@ -394,7 +394,7 @@ $ docker ps --filter publish=80/udp
 CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES
 ```
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting option (`--format`) pretty-prints container output using a Go
 template.

docs/reference/commandline/pull.md

@@ -189,7 +189,7 @@ registry is allowed to be accessed over an insecure connection. Refer to the
 [insecure registries](dockerd.md#insecure-registries) section for more information.
 
 
-### Pull a repository with multiple images
+### <a name=all-tags></a> Pull a repository with multiple images (-a, --all-tags)
 
 By default, `docker pull` pulls a *single* image from the registry. A repository
 can contain multiple images. To pull all images from a repository, provide the

docs/reference/commandline/push.md

@@ -74,7 +74,7 @@ $ docker image ls
 You should see both `rhel-httpd` and `registry-host:5000/myadmin/rhel-httpd`
 listed.
 
-### Push all tags of an image
+### <a name=all-tags></a> Push all tags of an image (-a, --all-tags)
 
 Use the `-a` (or `--all-tags`) option to push all tags of a local image.
 

docs/reference/commandline/rm.md

@@ -30,7 +30,7 @@ $ docker rm /redis
 /redis
 ```
 
-### Remove a link specified with `--link` on the default bridge network
+### <a name=link></a> Remove a link specified with `--link` on the default bridge network (--link)
 
 This removes the underlying link between `/webapp` and the `/redis`
 containers on the default bridge network, removing all network communication
@@ -43,7 +43,7 @@ $ docker rm --link /webapp/redis
 /webapp/redis
 ```
 
-### Force-remove a running container
+### <a name=force></a> Force-remove a running container (--force)
 
 This command force-removes a running container.
 
@@ -86,10 +86,10 @@ Or, using the `xargs` Linux utility;
 $ docker ps --filter status=exited -q | xargs docker rm
 ```
 
-### Remove a container and its volumes
+### <a name=volumes></a> Remove a container and its volumes (-v, --volumes)
 
 ```console
-$ docker rm -v redis
+$ docker rm --volumes redis
 redis
 ```
 

docs/reference/commandline/run.md

@@ -160,7 +160,7 @@ For information on connecting a container to a network, see the ["*Docker networ
 
 ## Examples
 
-### Assign name and allocate pseudo-TTY (--name, -it)
+### <a name=name></a> Assign name and allocate pseudo-TTY (--name, -it)
 
 ```console
 $ docker run --name test -it debian
@@ -179,7 +179,7 @@ In the example, the `bash` shell is quit by entering
 `exit 13`. This exit code is passed on to the caller of
 `docker run`, and is recorded in the `test` container's metadata.
 
-### Capture container ID (--cidfile)
+### <a name=cidfile></a> Capture container ID (--cidfile)
 
 ```console
 $ docker run --cidfile /tmp/docker_test.cid ubuntu echo "test"
@@ -190,7 +190,7 @@ flag makes Docker attempt to create a new file and write the container ID to it.
 If the file exists already, Docker will return an error. Docker will close this
 file when `docker run` exits.
 
-### Full container capabilities (--privileged)
+### <a name=privileged></a> Full container capabilities (--privileged)
 
 ```console
 $ docker run -t -i --rm ubuntu bash
@@ -215,7 +215,7 @@ lifts all the limitations enforced by the `device` cgroup controller. In other
 words, the container can then do almost everything that the host can do. This
 flag exists to allow special use-cases, like running Docker within Docker.
 
-### Set working directory (-w)
+### <a name=workdir></a> Set working directory (-w, --workdir)
 
 ```console
 $ docker  run -w /path/to/dir/ -i -t  ubuntu pwd
@@ -224,7 +224,7 @@ $ docker  run -w /path/to/dir/ -i -t  ubuntu pwd
 The `-w` lets the command being executed inside directory given, here
 `/path/to/dir/`. If the path does not exist it is created inside the container.
 
-### Set storage driver options per container
+### <a name=storage-opt></a> Set storage driver options per container (--storage-opt)
 
 ```console
 $ docker run -it --storage-opt size=120G fedora /bin/bash
@@ -239,7 +239,7 @@ For the `overlay2` storage driver, the size option is only available if the
 backing fs is `xfs` and mounted with the `pquota` mount option.
 Under these conditions, user can pass any size less than the backing fs size.
 
-### Mount tmpfs (--tmpfs)
+### <a name=tmpfs></a> Mount tmpfs (--tmpfs)
 
 ```console
 $ docker run -d --tmpfs /run:rw,noexec,nosuid,size=65536k my_image
@@ -248,7 +248,7 @@ $ docker run -d --tmpfs /run:rw,noexec,nosuid,size=65536k my_image
 The `--tmpfs` flag mounts an empty tmpfs into the container with the `rw`,
 `noexec`, `nosuid`, `size=65536k` options.
 
-### Mount volume (-v, --read-only)
+### <a name=volume></a> Mount volume (-v, --read-only)
 
 ```console
 $ docker  run  -v `pwd`:`pwd` -w `pwd` -i -t  ubuntu pwd
@@ -314,7 +314,7 @@ docker run -v c:\foo:c:\existing-directory-with-contents ...
 For in-depth information about volumes, refer to [manage data in containers](https://docs.docker.com/storage/volumes/)
 
 
-### Add bind mounts or volumes using the --mount flag
+### <a name=mount></a> Add bind mounts or volumes using the --mount flag
 
 The `--mount` flag allows you to mount volumes, host-directories and `tmpfs`
 mounts in a container.
@@ -336,7 +336,7 @@ $ docker run --read-only --mount type=volume,target=/icanwrite busybox touch /ic
 $ docker run -t -i --mount type=bind,src=/data,dst=/data busybox sh
 ```
 
-### Publish or expose port (-p, --expose)
+### <a name=publish></a> Publish or expose port (-p, --expose)
 
 ```console
 $ docker run -p 127.0.0.1:80:8080/tcp ubuntu bash
@@ -401,7 +401,7 @@ $ docker run --pull=never hello-world
 docker: Error response from daemon: No such image: hello-world:latest.
 ```
 
-### Set environment variables (-e, --env, --env-file)
+### <a name=env></a> Set environment variables (-e, --env, --env-file)
 
 ```console
 $ docker run -e MYVAR1 --env MYVAR2=foo --env-file ./env.list ubuntu bash
@@ -452,7 +452,7 @@ VAR2=value2
 USER=jonzeolla
 ```
 
-### Set metadata on container (-l, --label, --label-file)
+### <a name=label></a> Set metadata on container (-l, --label, --label-file)
 
 A label is a `key=value` pair that applies metadata to a container. To label a container with two labels:
 
@@ -494,7 +494,7 @@ For additional information on working with labels, see [*Labels - custom
 metadata in Docker*](https://docs.docker.com/config/labels-custom-metadata/) in
 the Docker User Guide.
 
-### Connect a container to a network (--network)
+### <a name=network></a> Connect a container to a network (--network)
 
 When you start a container use the `--network` flag to connect it to a network.
 This adds the `busybox` container to the `my-net` network.
@@ -527,7 +527,7 @@ from different Engines can also communicate in this way.
 You can disconnect a container from a network using the `docker network
 disconnect` command.
 
-### Mount volumes from container (--volumes-from)
+### <a name=volumes-from></a> Mount volumes from container (--volumes-from)
 
 ```console
 $ docker run --volumes-from 777f7dc92da7 --volumes-from ba8c0c54f0f2:ro -i -t ubuntu pwd
@@ -553,11 +553,11 @@ content label. Shared volume labels allow all containers to read/write content.
 The `Z` option tells Docker to label the content with a private unshared label.
 Only the current container can use a private volume.
 
-### Attach to STDIN/STDOUT/STDERR (-a)
+### <a name=attach></a> Attach to STDIN/STDOUT/STDERR (-a, --attach)
 
-The `-a` flag tells `docker run` to bind to the container's `STDIN`, `STDOUT`
-or `STDERR`. This makes it possible to manipulate the output and input as
-needed.
+The `--attach` (or `-a`) flag tells `docker run` to bind to the container's
+`STDIN`, `STDOUT` or `STDERR`. This makes it possible to manipulate the output
+and input as needed.
 
 ```console
 $ echo "test" | docker run -i -a stdin ubuntu cat -
@@ -584,7 +584,7 @@ logs could be retrieved using `docker logs`. This is
 useful if you need to pipe a file or something else into a container and
 retrieve the container's ID once the container has finished running.
 
-### Add host device to container (--device)
+### <a name=device></a> Add host device to container (--device)
 
 ```console
 $ docker run -it --rm \
@@ -677,7 +677,7 @@ the required device when it is added.
 > **Note**: initially present devices still need to be explicitly added to the
 > `docker run` / `docker create` command.
 
-### Access an NVIDIA GPU
+### <a name=gpus></a> Access an NVIDIA GPU
 
 The `--gpus` flag allows you to access NVIDIA GPU resources. First you need to
 install [nvidia-container-runtime](https://nvidia.github.io/nvidia-container-runtime/).
@@ -704,7 +704,7 @@ The example below exposes the first and third GPUs.
 $ docker run -it --rm --gpus '"device=0,2"' nvidia-smi
 ```
 
-### Restart policies (--restart)
+### <a name=restart></a> Restart policies (--restart)
 
 Use Docker's `--restart` to specify a container's *restart policy*. A restart
 policy controls whether the Docker daemon restarts a container after exit.
@@ -728,7 +728,7 @@ More detailed information on restart policies can be found in the
 [Restart Policies (--restart)](../run.md#restart-policies---restart)
 section of the Docker run reference page.
 
-### Add entries to container hosts file (--add-host)
+### <a name=add-host></a> Add entries to container hosts file (--add-host)
 
 You can add other hosts into a container's `/etc/hosts` file by using one or
 more `--add-host` flags. This example adds a static address for a host named
@@ -766,7 +766,7 @@ For IPv6 use the `-6` flag instead of the `-4` flag. For other network
 devices, replace `eth0` with the correct device name (for example `docker0`
 for the bridge device).
 
-### Set ulimits in container (--ulimit)
+### <a name=ulimit></a> Set ulimits in container (--ulimit)
 
 Since setting `ulimit` settings in a container requires extra privileges not
 available in the default container, you can set these using the `--ulimit` flag.
@@ -812,7 +812,7 @@ The 4th container fails and reports "[8] System error: resource temporarily unav
 This fails because the caller set `nproc=3` resulting in the first three containers using up
 the three processes quota set for the `daemon` user.
 
-### Stop container with signal (--stop-signal)
+### <a name=stop-signal></a> Stop container with signal (--stop-signal)
 
 The `--stop-signal` flag sets the system call signal that will be sent to the
 container to exit. This signal can be a signal name in the format `SIG<NAME>`,
@@ -821,12 +821,12 @@ kernel's syscall table, for instance `9`.
 
 The default is `SIGTERM` if not specified.
 
-### Optional security options (--security-opt)
+### <a name=security-opt></a> Optional security options (--security-opt)
 
 On Windows, this flag can be used to specify the `credentialspec` option.
 The `credentialspec` must be in the format `file://spec.txt` or `registry://keyname`.
 
-### Stop container with timeout (--stop-timeout)
+### <a name=stop-timeout></a> Stop container with timeout (--stop-timeout)
 
 The `--stop-timeout` flag sets the number of seconds to wait for the container
 to stop after sending the pre-defined (see `--stop-signal`) system call signal.
@@ -839,7 +839,7 @@ wait indefinitely for the container to exit.
 The default is determined by the daemon, and is 10 seconds for Linux containers,
 and 30 seconds for Windows containers.
 
-### Specify isolation technology for container (--isolation)
+### <a name=isolation></a> Specify isolation technology for container (--isolation)
 
 This option is useful in situations where you are running Docker containers on
 Windows. The `--isolation=<value>` option sets a container's isolation technology.
@@ -882,7 +882,7 @@ PS C:\> docker run -d --isolation default microsoft/nanoserver powershell echo h
 PS C:\> docker run -d --isolation hyperv microsoft/nanoserver powershell echo hyperv
 ```
 
-### Specify hard limits on memory available to containers (-m, --memory)
+### <a name=memory></a> Specify hard limits on memory available to containers (-m, --memory)
 
 These parameters always set an upper limit on the memory available to the container. On Linux, this
 is set on the cgroup and applications in a container can query it at `/sys/fs/cgroup/memory/memory.limit_in_bytes`.
@@ -920,7 +920,7 @@ On Windows, this will affect containers differently depending on what type of is
     ```
 
 
-### Configure namespaced kernel parameters (sysctls) at runtime
+### <a name=sysctl></a> Configure namespaced kernel parameters (sysctls) at runtime (--sysctl)
 
 The `--sysctl` sets namespaced kernel parameters (sysctls) in the
 container. For example, to turn on IP forwarding in the containers

docs/reference/commandline/search.md

@@ -63,7 +63,7 @@ scottabernethy/busybox
 marclop/busybox-solr
 ```
 
-### Display non-truncated description (--no-trunc)
+### <a name=no-trunc></a> Display non-truncated description (--no-trunc)
 
 This example displays images with a name containing 'busybox',
 at least 3 stars and the description isn't truncated in the output:
@@ -77,12 +77,12 @@ progrium/busybox
 radial/busyboxplus   Full-chain, Internet enabled, busybox made from scratch. Comes in git and cURL flavors.   8                    [OK]
 ```
 
-### Limit search results (--limit)
+### <a name=limit></a> Limit search results (--limit)
 
 The flag `--limit` is the maximum number of results returned by a search. This value could
 be in the range between 1 and 100. The default value of `--limit` is 25.
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 The filtering flag (`-f` or `--filter`) format is a `key=value` pair. If there is more
 than one filter, then pass multiple flags (e.g. `--filter is-automated=true --filter stars=3`)
@@ -132,7 +132,7 @@ NAME      DESCRIPTION           STARS     OFFICIAL   AUTOMATED
 busybox   Busybox base image.   325       [OK]
 ```
 
-### Format the output
+### <a name=format></a> Format the output (--format)
 
 The formatting option (`--format`) pretty-prints search output
 using a Go template.

docs/reference/commandline/secret_create.md

@@ -57,7 +57,7 @@ ID                          NAME                CREATED             UPDATED
 dg426haahpi5ezmkkj5kyl3sn   my_secret           7 seconds ago       7 seconds ago
 ```
 
-### Create a secret with labels
+### <a name=label></a> Create a secret with labels (--label)
 
 ```console
 $ docker secret create \

docs/reference/commandline/secret_inspect.md

@@ -76,7 +76,7 @@ The output is in JSON format, for example:
 ]
 ```
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 You can use the --format option to obtain specific information about a
 secret. The following example command outputs the creation time of the

docs/reference/commandline/secret_ls.md

@@ -45,7 +45,7 @@ ID                          NAME                        CREATED             UPDA
 mem02h8n73mybpgqjf0kfi1n0   test_secret                 3 seconds ago       3 seconds ago
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 The filtering flag (`-f` or `--filter`) format is a `key=value` pair. If there is more
 than one filter, then pass multiple flags (e.g., `--filter "foo=bar" --filter "bif=baz"`)
@@ -105,7 +105,7 @@ ID                          NAME                        CREATED             UPDA
 mem02h8n73mybpgqjf0kfi1n0   test_secret                 About an hour ago   About an hour ago
 ```
 
-### Format the output
+### <a name=format></a> Format the output (--format)
 
 The formatting option (`--format`) pretty prints secrets output
 using a Go template.

docs/reference/commandline/service_create.md

@@ -117,7 +117,7 @@ dmu1ept4cxcf  redis   replicated  1/1       redis:3.0.6
 a8q9dasaafud  redis2  global      1/1       redis:3.0.6
 ```
 
-#### Create a service using an image on a private registry
+#### <a name=with-registry-auth></a>Create a service using an image on a private registry (--with-registry-auth)
 
 If your image is available on a private registry which requires login, use the
 `--with-registry-auth` flag with `docker service create`, after logging in. If
@@ -137,7 +137,7 @@ This passes the login token from your local client to the swarm nodes where the
 service is deployed, using the encrypted WAL logs. With this information, the
 nodes are able to log into the registry and pull the image.
 
-### Create a service with 5 replica tasks (--replicas)
+### <a name=replicas></a>Create a service with 5 replica tasks (--replicas)
 
 Use the `--replicas` flag to set the number of replica tasks for a replicated
 service. The following command creates a `redis` service with `5` replica tasks:
@@ -173,7 +173,7 @@ ID            NAME   MODE        REPLICAS  IMAGE
 4cdgfyky7ozw  redis  replicated  5/5       redis:3.0.7
 ```
 
-### Create a service with secrets
+### <a name=secret></a>Create a service with secrets (--secret)
 
 Use the `--secret` flag to give a container access to a
 [secret](secret_create.md).
@@ -205,7 +205,7 @@ in the container. If a target is specified, that is used as the filename. In the
 example above, two files are created: `/run/secrets/ssh` and
 `/run/secrets/app` for each of the secret targets specified.
 
-### Create a service with configs
+### <a name=config></a>Create a service with configs (--config)
 
 Use the `--config` flag to give a container access to a
 [config](config_create.md).
@@ -234,7 +234,7 @@ Configs are located in `/` in the container if no target is specified. If no
 target is specified, the name of the config is used as the name of the file in
 the container. If a target is specified, that is used as the filename.
 
-### Create a service with a rolling update policy
+### <a name=update-delay></a>Create a service with a rolling update policy
 
 ```console
 $ docker service create \
@@ -250,7 +250,7 @@ maximum of 2 tasks at a time, with `10s` between updates. For more information,
 refer to the [rolling updates
 tutorial](https://docs.docker.com/engine/swarm/swarm-tutorial/rolling-update/).
 
-### Set environment variables (-e, --env)
+### <a name=env></a> Set environment variables (-e, --env)
 
 This sets an environment variable for all tasks in a service. For example:
 
@@ -274,7 +274,7 @@ $ docker service create \
   redis:3.0.6
 ```
 
-### Create a service with specific hostname (--hostname)
+### <a name=hostname></a> Create a service with specific hostname (--hostname)
 
 This option sets the docker service containers hostname to a specific string.
 For example:
@@ -283,7 +283,7 @@ For example:
 $ docker service create --name redis --hostname myredis redis:3.0.6
 ```
 
-### Set metadata on a service (-l, --label)
+### <a name=label></a> Set metadata on a service (-l, --label)
 
 A label is a `key=value` pair that applies metadata to a service. To label a
 service with two labels:
@@ -662,7 +662,7 @@ $ docker service create \
  redis:3.0.6
 ```
 
-### Specify service constraints (--constraint)
+### <a name=constraint></a> Specify service constraints (--constraint)
 
 You can limit the set of nodes where a task can be scheduled by defining
 constraint expressions. Constraint expressions can either use a _match_ (`==`)
@@ -729,7 +729,7 @@ ID                  NAME     MODE         REPLICAS   IMAGE               PORTS
 b6lww17hrr4e        web      replicated   1/1        nginx:alpine
 ```
 
-### Specify service placement preferences (--placement-pref)
+### <a name=placement-pref></a> Specify service placement preferences (--placement-pref)
 
 You can set up the service to divide tasks evenly over different categories of
 nodes. One example of where this can be useful is to balance tasks over a set
@@ -800,7 +800,7 @@ appends a new placement preference after all existing placement preferences.
 `--placement-pref-rm` removes an existing placement preference that matches the
 argument.
 
-### Specify memory requirements and constraints for a service (--reserve-memory and --limit-memory)
+### <a name=reserve-memory></a> Specify memory requirements and constraints for a service (--reserve-memory and --limit-memory)
 
 If your service needs a minimum amount of memory in order to run correctly,
 you can use `--reserve-memory` to specify that the service should only be
@@ -868,7 +868,7 @@ On Linux, you can also limit a service's overall memory footprint on a given
 host at the level of the host operating system, using `cgroups` or other
 relevant operating system tools.
 
-### Specify maximum replicas per node (--replicas-max-per-node)
+### <a name=replicas-max-per-node></a> Specify maximum replicas per node (--replicas-max-per-node)
 
 Use the `--replicas-max-per-node` flag to set the maximum number of replica tasks that can run on a node.
 The following command creates a nginx service with 2 replica tasks but only one replica task per node.
@@ -888,7 +888,7 @@ $ docker service create \
   nginx
 ```
 
-### Attach a service to an existing network (--network)
+### <a name=network></a> Attach a service to an existing network (--network)
 
 You can use overlay networks to connect one or more services within the swarm.
 
@@ -925,7 +925,7 @@ Containers on the same network can access each other using
 Long form syntax of `--network` allows to specify list of aliases and driver options:
 `--network name=my-network,alias=web1,driver-opt=field1=value1`
 
-### Publish service ports externally to the swarm (-p, --publish)
+### <a name=publish></a> Publish service ports externally to the swarm (-p, --publish)
 
 You can publish service ports to make them available externally to the swarm
 using the `--publish` flag. The `--publish` flag can take two different styles
@@ -996,7 +996,7 @@ on a node can only be bound once. You can only set the publication mode using
 the long syntax. For more information refer to
 [Use swarm mode routing mesh](https://docs.docker.com/engine/swarm/ingress/).
 
-### Provide credential specs for managed service accounts (Windows only)
+### <a name=credentials-spec></a> Provide credential specs for managed service accounts (--credentials-spec)
 
 This option is only used for services using Windows containers. The
 `--credential-spec` must be in the format `file://<filename>` or
@@ -1091,7 +1091,7 @@ $ docker inspect --format="{{.Config.Hostname}}" 2e7a8a9c4da2-wo41w8hg8qanxwjwsg
 x3ti0erg11rjpg64m75kej2mz-hosttempl
 ```
 
-### Specify isolation mode (Windows)
+### <a name=isolation></a> Specify isolation mode on Windows (--isolation)
 
 By default, tasks scheduled on Windows nodes are run using the default isolation mode
 configured for this particular node. To force a specific isolation mode, you can use
@@ -1106,7 +1106,7 @@ Supported isolation modes on Windows are:
 - `process`: use process isolation (Windows server only)
 - `hyperv`: use Hyper-V isolation
 
-### Create services requesting Generic Resources
+### <a name=generic-resources></a> Create services requesting Generic Resources (--generic-resources)
 
 You can narrow the kind of nodes your task can land on through the using the
 `--generic-resource` flag (if the nodes advertise these resources):

docs/reference/commandline/service_inspect.md

@@ -113,7 +113,7 @@ $ docker service inspect dmu1ept4cxcf
 ]
 ```
 
-### Formatting
+### <a name=pretty></a> Formatting (--pretty)
 
 You can print the inspect output in a human-readable format instead of the default
 JSON output, by using the `--pretty` option:

docs/reference/commandline/service_ls.md

@@ -51,7 +51,7 @@ the service. If the service is in `replicated-job` or `global-job`, it will
 additionally show the completion status of the job as completed tasks over
 total tasks the job will execute.
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 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"`)
@@ -123,7 +123,7 @@ ID            NAME   MODE        REPLICAS  IMAGE
 0bcjwfh8ychr  redis  replicated  1/1       redis:3.0.6
 ```
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting options (`--format`) pretty-prints services output
 using a Go template.

docs/reference/commandline/service_ps.md

@@ -93,7 +93,7 @@ bk658fpbex0d57cqcwoe3jthu   redis.2      redis:3.0.6@sha256:6a692a76c2081888b589
 nvjljf7rmor4htv7l8rwcx7i7   \_ redis.2   redis:3.0.6@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842  worker2   Shutdown       Rejected 5 minutes ago   "No such image: redis@sha256:6a692a76c2081888b589e26e6ec835743119fe453d67ecf03df7de5b73d69842"
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 The filtering flag (`-f` or `--filter`) format is a `key=value` pair. If there
 is more than one filter, then pass multiple flags (e.g. `--filter "foo=bar" --filter "bif=baz"`).
@@ -150,7 +150,7 @@ ID            NAME      IMAGE        NODE      DESIRED STATE  CURRENT STATE
 
 The `desired-state` filter can take the values `running`, `shutdown`, or `accepted`.
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting options (`--format`) pretty-prints tasks output
 using a Go template.

docs/reference/commandline/service_update.md

@@ -131,7 +131,7 @@ rolling restart without any changes to the service parameters.
 $ docker service update --limit-cpu 2 redis
 ```
 
-### Perform a rolling restart with no parameter changes
+### <a name=update-parallelism></a> Perform a rolling restart with no parameter changes
 
 ```console
 $ docker service update --force --update-parallelism 1 --update-delay 30s redis
@@ -144,7 +144,7 @@ that only one task is replaced at a time (this is the default behavior). The
 `--update-delay 30s` setting introduces a 30 second delay between tasks, so
 that the rolling restart happens gradually.
 
-### Add or remove mounts
+### <a name=mount-add></a> Add or remove mounts (--mount-add, --mount-rm)
 
 Use the `--mount-add` or `--mount-rm` options add or remove a service's bind mounts
 or volumes.
@@ -180,7 +180,7 @@ $ docker service update --mount-rm /somewhere myservice
 myservice
 ```
 
-### Add or remove published service ports
+### <a name=publish-add></a> Add or remove published service ports (--publish-add, --publish-rm)
 
 Use the `--publish-add` or `--publish-rm` flags to add or remove a published
 port for a service. You can use the short or long syntax discussed in the
@@ -195,7 +195,7 @@ $ docker service update \
   myservice
 ```
 
-### Add or remove network
+### <a name=network-add></a> Add or remove network (--network-add, --network-rm)
 
 Use the `--network-add` or `--network-rm` flags to add or remove a network for
 a service. You can use the short or long syntax discussed in the
@@ -211,7 +211,7 @@ $ docker service update \
   myservice
 ```
 
-### Roll back to the previous version of a service
+### <a name=rollback></a> Roll back to the previous version of a service (--rollback)
 
 Use the `--rollback` option to roll back to the previous version of the service.
 
@@ -277,7 +277,7 @@ will update one task at a time during a normal update, but during a rollback, 3
 tasks at a time will get rolled back. These rollback parameters are respected both
 during automatic rollbacks and for rollbacks initiated manually using `--rollback`.
 
-### Add or remove secrets
+### <a name=secret-add></a> Add or remove secrets (--secret-add, --secret-rm)
 
 Use the `--secret-add` or `--secret-rm` options add or remove a service's
 secrets.
@@ -297,7 +297,7 @@ Some flags of `service update` support the use of templating.
 See [`service create`](service_create.md#create-services-using-templates) for the reference.
 
 
-### Specify isolation mode (Windows)
+### <a name=isolation></a> Specify isolation mode on Windows (--isolation)
 
 `service update` supports the same `--isolation` flag as `service create`
 See [`service create`](service_create.md) for the reference.

docs/reference/commandline/stack_deploy.md

@@ -39,7 +39,7 @@ Create and update a stack from a `compose` file on the swarm.
 
 ## Examples
 
-### Compose file
+### <a name=compose-file></a> Compose file (--compose-file)
 
 The `deploy` command supports compose file version `3.0` and above.
 

docs/reference/commandline/stack_ls.md

@@ -45,7 +45,7 @@ myapp              2                   Kubernetes
 vossibility-stack  6                   Swarm
 ```
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting option (`--format`) pretty-prints stacks using a Go template.
 

docs/reference/commandline/stack_ps.md

@@ -54,7 +54,7 @@ kqgdmededccb        voting_vote.2         dockersamples/examplevotingapp_vote:be
 t72q3z038jeh        voting_redis.2        redis:alpine                                   node3  Running        Running 3 minutes ago
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 The filtering flag (`-f` or `--filter`) format is a `key=value` pair. If there
 is more than one filter, then pass multiple flags (e.g. `--filter "foo=bar" --filter "bif=baz"`).
@@ -123,7 +123,7 @@ kqgdmededccb        voting_vote.2         dockersamples/examplevotingapp_vote:be
 t72q3z038jeh        voting_redis.2        redis:alpine                                   node3  Running        Running 21 minutes ago
 ```
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting options (`--format`) pretty-prints tasks output using a Go template.
 
@@ -160,7 +160,7 @@ voting_vote.2: dockersamples/examplevotingapp_vote:before
 voting_redis.2: redis:alpine
 ```
 
-### Do not map IDs to Names
+### <a name=no-resolve></a> Do not map IDs to Names (--no-resolve)
 
 The `--no-resolve` option shows IDs for task name, without mapping IDs to Names.
 
@@ -178,7 +178,7 @@ kqgdmededccb        qyprtqw1g5nrki557i974ou1d.2   dockersamples/examplevotingapp
 t72q3z038jeh        tg61x8myx563ueo3urmn1ic6m.2   redis:alpine                                   kanqcxfajd1r16wlnqcblobmm   Running        Running 31 minutes ago
 ```
 
-### Do not truncate output
+### <a name=no-trunc></a> Do not truncate output (--no-trunc)
 
 When deploying a service, docker resolves the digest for the service's
 image, and pins the service to that digest. The digest is not shown by
@@ -199,7 +199,7 @@ kqgdmededccbhz2wuc0e9hx7g   voting_vote.2         dockersamples/examplevotingapp
 t72q3z038jehe1wbh9gdum076   voting_redis.2        redis:alpine@sha256:9cd405cd1ec1410eaab064a1383d0d8854d1ef74a54e1e4a92fb4ec7bdc3ee7                                   node3  Running        Runnin 32 minutes ago
 ```
 
-### Only display task IDs
+### <a name=quiet></a> Only display task IDs (-q, --quiet)
 
 The `-q ` or `--quiet` option only shows IDs of the tasks in the stack.
 This example outputs all task IDs of the "voting" stack;

docs/reference/commandline/stack_services.md

@@ -44,7 +44,7 @@ ID            NAME            REPLICAS  IMAGE
 dn7m7nhhfb9y  myapp_db        1/1       mysql@sha256:a9a5b559f8821fe73d58c3606c812d1c044868d42c63817fa5125fd9d8b7b539
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 The filtering flag (`-f` or `--filter`) format is a `key=value` pair. If there
 is more than one filter, then pass multiple flags (e.g. `--filter "foo=bar" --filter "bif=baz"`).
@@ -81,7 +81,7 @@ The currently supported filters are:
   * Swarm: not supported
   * Kubernetes: supported
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting options (`--format`) pretty-prints services output
 using a Go template.

docs/reference/commandline/stats.md

@@ -131,7 +131,7 @@ CONTAINER ID        NAME                CPU %               PRIV WORKING SET
 9db7aa4d986d        mad_wilson          9.59%               40.09 MiB           27.6 kB / 8.81 kB   17 MB / 20.1 MB
 ```
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting option (`--format`) pretty prints container output
 using a Go template.

docs/reference/commandline/swarm_ca.md

@@ -83,7 +83,7 @@ gyg5u9Iliel99l7SuMhNeLkrU7fXs+Of1nTyyM73ig==
 -----END CERTIFICATE-----
 ```
 
-### `--rotate`
+### <a name=rotate></a> Root CA rotation (--rotate)
 
 Root CA Rotation is recommended if one or more of the swarm managers have been
 compromised, so that those managers can no longer connect to or be trusted by
@@ -106,7 +106,7 @@ reasonable amount of time, try running
 see if any nodes are down or otherwise unable to rotate TLS certificates.
 
 
-### `--detach`
+### <a name=detach></a> Run root CA rotation in detached mode (--detach)
 
 Initiate the root CA rotation, but do not wait for the completion of or display the
 progress of the rotation.

docs/reference/commandline/system_df.md

@@ -79,7 +79,7 @@ volumes or in systems where some images, containers, or volumes have very large
 filesystems with many files. You should also be careful not to run this command
 in systems where performance is critical.
 
-## Format the output
+### <a name=format></a> Format the output (--format)
 
 The formatting option (`--format`) pretty prints the disk usage output
 using a Go template.

docs/reference/commandline/system_events.md

@@ -118,7 +118,7 @@ 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.
 
-#### Filtering
+#### <a name=filter></a> Filtering (--filter)
 
 The filtering flag (`-f` or `--filter`) format is of "key=value". If you would
 like to use multiple filters, pass multiple flags (e.g.,
@@ -144,16 +144,6 @@ The currently supported filters are:
 * type (`type=<container or image or volume or network or daemon or plugin>`)
 * volume (`volume=<name or id>`)
 
-#### Format
-
-If a format (`--format`) is specified, the given template will be executed
-instead of the default
-format. Go's [text/template](https://golang.org/pkg/text/template/) package
-describes all the details of the format.
-
-If a format is set to `{{json .}}`, the events are streamed as valid JSON
-Lines. For information about JSON Lines, please refer to https://jsonlines.org/ .
-
 ## Examples
 
 ### Basic example
@@ -315,7 +305,11 @@ $ docker system events --filter 'type=plugin'
 2016-07-25T17:30:14.888127370Z plugin enable ec7b87f2ce84330fe076e666f17dfc049d2d7ae0b8190763de94e1f2d105993f (name=tiborvass/sample-volume-plugin:latest)
 ```
 
-### Format the output
+### <a name=format></a> Format the output (--format)
+
+If a format (`--format`) is specified, the given template will be executed
+instead of the default format. Go's [text/template](https://golang.org/pkg/text/template/)
+package describes all the details of the format.
 
 ```console
 $ docker system events --filter 'type=container' --format 'Type={{.Type}}  Status={{.Status}}  ID={{.ID}}'
@@ -330,6 +324,9 @@ Type=container  Status=destroy  ID=2ee349dac409e97974ce8d01b70d250b85e0ba8189299
 
 #### Format as JSON
 
+If a format is set to `{{json .}}`, the events are streamed as valid JSON
+Lines. For information about JSON Lines, please refer to https://jsonlines.org/ .
+
 ```console
 $ docker system events --format '{{json .}}'
 

docs/reference/commandline/system_prune.md

@@ -97,7 +97,7 @@ deleted: sha256:3a88a5c81eb5c283e72db2dbc6d65cbfd8e80b6c89bb6e714cfaaa0eed99c548
 Total reclaimed space: 13.5 MB
 ```
 
-### Filtering
+### <a name=filter></a> Filtering (--filter)
 
 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"`)

docs/reference/commandline/update.md

@@ -53,7 +53,7 @@ a running container with kernel memory initialized.
 
 The following sections illustrate ways to use this command.
 
-### Update a container's cpu-shares
+### <a name=cpu-shares></a> Update a container's cpu-shares (--cpu-shares)
 
 To limit a container's cpu-shares to 512, first identify the container
 name or ID. You can use `docker ps` to find these values. You can also
@@ -63,7 +63,7 @@ use the ID returned from the `docker run` command.  Then, do the following:
 $ docker update --cpu-shares 512 abebf7571666
 ```
 
-### Update a container with cpu-shares and memory
+### <a name=memory></a> Update a container with cpu-shares and memory (-m, --memory)
 
 To update multiple resource configurations for multiple containers:
 
@@ -71,7 +71,7 @@ To update multiple resource configurations for multiple containers:
 $ docker update --cpu-shares 512 -m 300M abebf7571666 hopeful_morse
 ```
 
-### Update a container's kernel memory constraints
+### <a name=kernel-memory></a> Update a container's kernel memory constraints (--kernel-memory)
 
 You can update a container's kernel memory limit using the `--kernel-memory`
 option. On kernel version older than 4.6, this option can be updated on a
@@ -108,7 +108,7 @@ start it, the container uses the new value.
 Kernel version newer than (include) 4.6 does not have this limitation, you
 can use `--kernel-memory` the same way as other options.
 
-### Update a container's restart policy
+### <a name=restart></a> Update a container's restart policy (--restart)
 
 You can change a container's restart policy on a running container. The new
 restart policy takes effect instantly after you run `docker update` on a

docs/reference/commandline/volume_create.md

@@ -53,7 +53,7 @@ A volume named  "hello"  already exists with the "some-other" driver. Choose a d
 If you specify a volume name already in use on the current driver, Docker
 assumes you want to re-use the existing volume and does not return an error.
 
-### Driver-specific options
+### <a name=opt></a> Driver-specific options (-o, --opt)
 
 Some volume drivers may take options to customize the volume creation. Use the
 `-o` or `--opt` flags to pass driver options:

docs/reference/commandline/volume_inspect.md

@@ -54,6 +54,8 @@ The output is in JSON format, for example:
 ]
 ```
 
+### <a name=format></a> Format the output (--format)
+
 Use the `--format` flag to format the output using a Go template, for example,
 to print the `Mountpoint` property:
 

docs/reference/commandline/volume_ls.md

@@ -151,7 +151,7 @@ DRIVER              VOLUME NAME
 local               rosemary
 ```
 
-### Formatting
+### <a name=format></a> Format the output (--format)
 
 The formatting options (`--format`) pretty-prints volumes output
 using a Go template.

docs/reference/commandline/volume_prune.md

@@ -35,7 +35,7 @@ my-named-vol
 Total reclaimed space: 36 B
 ```
 
-## Filtering
+### <a name=filter></a> Filtering (--filter)
 
 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"`)