gcloud compute network-firewall-policies clone-rules

NAME
gcloud compute network-firewall-policies clone-rules - replace the rules of a Compute Engine network firewall policy with rules from another policy
SYNOPSIS
gcloud compute network-firewall-policies clone-rules FIREWALL_POLICY --source-firewall-policy=SOURCE_FIREWALL_POLICY [--global     | --region=REGION] [GCLOUD_WIDE_FLAG …]
DESCRIPTION
gcloud compute network-firewall-policies clone-rules is used to replace the rules of network firewall policies. A network firewall policy is a set of rules that controls access to various resources.
EXAMPLES
To clone the rules of a global network firewall policy with NAME my-policy, from another network firewall policy with NAME source-policy, run: 
gcloud compute network-firewall-policies clone-rules my-policy --source-firewall-policy=source-policy --global

To clone the rules of a region network firewall policy with NAME my-region-policy, in region region-a, from another network firewall policy with NAME source-policy, run: 

gcloud compute network-firewall-policies clone-rules my-region-policy --source-firewall-policy=source-policy --region=region-a
POSITIONAL ARGUMENTS
FIREWALL_POLICY
name of the network firewall policy to clone the rules to.
REQUIRED FLAGS
--source-firewall-policy=SOURCE_FIREWALL_POLICY
Name of the source network firewall policy to copy the rules from.
OPTIONAL FLAGS
At most one of these can be specified:
--global
If set, the firewall policy is global.
--region=REGION
Region of the firewall policy to clone-rules. Overrides the default compute/region property value for this command invocation.
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 network-firewall-policies clone-rules
 
gcloud beta compute network-firewall-policies clone-rules