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help-env

These are the flags/commands under buck2 help-env and their --help output:

Print help for environment variables used by buck2

Usage: buck2-release help-env [OPTIONS]

Options:
--self-testing
Also print those environment variables that are only used for buck2 integration tests.

These are all unstable and not meant to be used by most users.

-h, --help
Print help (see a summary with '-h')

Universal Options:
-v, --verbose <VERBOSITY>
How verbose buck should be while logging.

Values: 0 = Quiet, errors only; 1 = Show status. Default; 2 = more info about errors; 3 =
more info about everything; 4 = more info about everything + stderr;

It can be combined with specific log items (stderr, full_failed_command, commands,
actions, status, stats, success) to fine-tune the verbosity of the log. Example usage
"-v=1,stderr"

[default: 1]

--oncall <ONCALL>
The oncall executing this command

--client-metadata <CLIENT_METADATA>
Metadata key-value pairs to inject into Buck2's logging. Client metadata must be of the
form `key=value`, where `key` is a snake_case identifier, and will be sent to backend
datasets