/**
 * Returns true when argv[2] is a named top-level command (not a UUID).
 */
export declare function isNamedCommand(argv: string[]): boolean;
/**
 * Resolves an argument_version string to a concrete version number.
 *
 * Accepts:
 *   - A non-negative integer string → validates existence, returns it
 *   - "latest"         → max version number found in the argument directory
 *   - "last-published" → highest published version; exits 1 if none
 */
export declare function resolveVersion(argumentId: string, versionArg: string): Promise<number>;
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