[Tex/LaTex] Change every first level item in document to bullet


How can I have bullets for every first level item in the document ?

Putting renewcommand{\labelitemi}{$\bullet$} in the itemize works well but just for this itemize. I tried putting it on top of the document but it doesn't not work.

Best Answer

% instead of star you find more symbols in:
% http://www.ctan.org/tex-archive/info/symbols/comprehensive/    

\item Global setting

\item is global

\item[$\oplus$] this method is more flexible
\item[$\ominus$] but you have to type more


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