import most = require('most');
export default function (streamParser: object, opts: {
    cmd: string;
    appendOnly?: boolean;
    throttleProgress?: number;
    width?: number;
}): void;
export declare function toOutput$(streamParser: object, opts: {
    cmd: string;
    appendOnly?: boolean;
    throttleProgress?: number;
    width?: number;
}): most.Stream<string>;
