NAME
    gcloud emulators spanner env-init - print the commands required to export
        Spanner emulator's env variables

SYNOPSIS
    gcloud emulators spanner env-init [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    Print the commands required to export Spanner emulator's env variables.

EXAMPLES
    To print the env variables exports for a Spanner emulator, run:

        $ gcloud 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
    These variants are also available:

        $ gcloud alpha emulators spanner env-init

        $ gcloud beta emulators spanner env-init