gcloud beta emulators spanner env-init

NAME
gcloud beta emulators spanner env-init - print the commands required to export Spanner emulator's env variables
SYNOPSIS
gcloud beta emulators spanner env-init [GCLOUD_WIDE_FLAG …]
DESCRIPTION
(BETA) Print the commands required to export Spanner emulator's env variables.
EXAMPLES
To print the env variables exports for a Spanner emulator, run: 
gcloud beta emulators spanner env-init
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
This command is currently in beta and might change without notice. These variants are also available: 
gcloud emulators spanner env-init
 
gcloud alpha emulators spanner env-init