def replace(self, child, *nodes):
self.expr.insert(<EOL>self.expr.remove(child.expr),<EOL>*nodes)<EOL>
r"""Replace provided node with node(s).

        :param TexNode child: Child node to replace
        :param TexNode nodes: List of nodes to subtitute in

        >>> from TexSoup import TexSoup
        >>> soup = TexSoup(r'''
        ... \begin{itemize}
        ...     \item Hello
        ...     \item Bye
        ... \end{itemize}''')
        >>> items = list(soup.find_all('item'))
        >>> bye = items[1]
        >>> soup.itemize.replace(soup.item, bye)
        >>> soup.itemize
        \begin{itemize}
            \item Bye
        \item Bye
        \end{itemize}