export interface RuntimeCommandResult {
    ok: boolean;
    stdout: string;
    stderr: string;
    exitCode: number | null;
    timedOut: boolean;
    aborted: boolean;
}
export declare function runRuntimeCommand(params: {
    command: string;
    args: string[];
    env?: NodeJS.ProcessEnv;
    timeoutMs?: number;
    signal?: AbortSignal;
}): Promise<RuntimeCommandResult>;