gcloud compute snapshots update

NAME
gcloud compute snapshots update - update a Compute Engine snapshot
SYNOPSIS
gcloud compute snapshots update SNAPSHOT_NAME [--update-labels=[KEY=VALUE,…]] [--clear-labels     | --remove-labels=[KEY,…]] [GCLOUD_WIDE_FLAG …]
DESCRIPTION
gcloud compute snapshots update updates labels for a Compute Engine snapshot.
EXAMPLES
To update labels k0 and k1 and remove labels with key k3, run: 
gcloud compute snapshots update example-snapshot --update-labels=k0=value1,k1=value2 --remove-labels=k3
 
`_k0_` and `_k1_` will be added as new labels if not already present.

Labels can be used to identify the snapshot and to filter them like: 

gcloud compute snapshots list --filter='labels.k1:value2'

To list only the labels when describing a resource, use --format: 

gcloud compute snapshots describe example-snapshot --format="default(labels)"
POSITIONAL ARGUMENTS
SNAPSHOT_NAME
Name of the snapshot to update.
FLAGS
--update-labels=[KEY=VALUE,…]
List of label KEY=VALUE pairs to update. If a label exists, its value is modified. Otherwise, a new label is created.

Keys must start with a lowercase character and contain only hyphens (-), underscores (_), lowercase characters, and numbers. Values must contain only hyphens (-), underscores (_), lowercase characters, and numbers.

At most one of these can be specified:
--clear-labels
Remove all labels. If --update-labels is also specified then --clear-labels is applied first.

For example, to remove all labels: 

gcloud compute snapshots update --clear-labels

To remove all existing labels and create two new labels, foo and baz: 

gcloud compute snapshots update --clear-labels --update-labels foo=bar,baz=qux
--remove-labels=[KEY,…]
List of label keys to remove. If a label does not exist it is silently ignored. If --update-labels is also specified then --update-labels is applied first.
GCLOUD WIDE FLAGS
These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.

Run $ gcloud help for details.

NOTES
These variants are also available: 
gcloud alpha compute snapshots update
 
gcloud beta compute snapshots update