import { Command } from '@oclif/core';
export default class CliUpdate extends Command {
    static description: string;
    static aliases: string[];
    static examples: string[];
    static flags: {
        version: import("@oclif/core/lib/interfaces").OptionFlag<string | undefined, import("@oclif/core/lib/interfaces").CustomOptions>;
    };
    run(): Promise<any>;
    private getErrorMessage;
    private showCliVersion;
}