import 'reflect-metadata';
import { Subject } from 'rxjs';
export declare namespace UtilsEtcHosts {
    const SIMULATE_DOMAIN_TAG = "@simulatedDomainByTaon";
    interface EtchostEntry {
        lineIp: string;
        domains: string[];
        comment: string;
    }
    const getPath: () => string;
    const getLines: () => string[];
    const getTokensData: (line: string) => {
        comment: string;
        domains: string[];
        lineIp: string;
    };
    const specificEntryExists: (domain: string, ip: string) => boolean;
    const getEntriesByDomain: (domain: string) => UtilsEtcHosts.EtchostEntry[];
    const getEntryByComment: (commentOfEntry: string) => UtilsEtcHosts.EtchostEntry[];
    /**
     * Returns all host entries for a given IP address.
     */
    const getEntriesByIp: (ip: string) => UtilsEtcHosts.EtchostEntry[];
    const removeEntryByDomain: (domain: string) => void;
    const simulateDomain: (domainOrDomains: string | string[], options?: {
        triggerRevertChangesToEtcHosts?: Subject<void>;
    }) => Promise<void>;
}