anchor.diff:            type = types.str;
             default = "";
             description = "Additional command line parameters";
  -          example = "-p mysecurepassword";
  +          example = "-v";
  +        };
  +
  +        passwordFile = mkOption {
  +          type = types.str;
  +          default = "";
  +          description = "File that containts password";
           };
         };
   
  
positive.code:         description = "hans, ip over icmp server daemon";
          after = [ "network.target" ];
          wantedBy = [ "multi-user.target" ];
          serviceConfig.ExecStart = "${pkgs.hans}/bin/hans -f -u ${hansUser} ${cfg.server.extraConfig} -s ${cfg.server.ip} ${optionalString cfg.server.systemPings "-r"}";
        };
      };
  
  
negative.code:               type = types.str;
                default = "";
                description = "Additional command line parameters";
                example = "-v";
              };
  
              passwordFile = mkOption {
                type = types.str;
                default = "";
                description = "File that containts password";
              };
  
            };
          }));
        };
  