[Tex/LaTex] Hidden line numbers

Question

MWE:

\documentclass[12pt]{book}
\usepackage{lineno}
\begin{document}

\chapter{Hidden Line Number}\label{cha:hln}
\linenumbers
%\begin{nolinenumbers}
One

Two\linelabel{two}\label{two}

Three

The sentence about \textbf{two}, page-\pageref{two}, chapter-\ref{cha:hln}, line number-\lineref{two}

%\end{nolinenumbers}
\end{document}

That I want what to do, hide linenumbers. If it possible?

Answer 1

\documentclass[12pt]{book}
\usepackage{lineno}
\begin{document}

\chapter{Hidden Line Number}\label{cha:hln}
\linenumbers
%\begin{nolinenumbers}
\let\makeLineNumber\relax
One

Two\linelabel{twol}\label{two}

Three

The sentence about \textbf{two}, page-\pageref{two}, chapter-\ref{cha:hln}, line number-\lineref{twol}

%\end{nolinenumbers}
\end{document}