declare const REDAI_PID_FILE: string;
declare function readPid(): number | null;
declare function isRunning(pid: number): boolean;
export declare function startCommand(opts?: {
    daemon?: boolean;
    verbose?: boolean;
    ui?: boolean;
    uiPort?: number;
}): Promise<void>;
export { REDAI_PID_FILE, readPid, isRunning };