import { Command } from '@oclif/command';
export default class Utilities {
    static getStringFromFile(thisRef: Command, filePath: string): string;
    static getJsonObjectFromFile(thisRef: Command, filePath: string): any;
    static getInputString(thisRef: Command, flags: any, args: any): any;
    static getInputStringFromCmd(thisRef: Command, flags: any, args: any): any;
    static writeStringToFile(thisRef: Command, filePath: string, string: string): void;
    static appendStringToFile(thisRef: Command, filePath: string, string: string): void;
    static truncateFile(thisRef: Command, filePath: string): void;
}