3 ms·http://www.catb.org/jargon/html/S/SMOP.html http://www.catb.org/jargon/html/S/SMOP.htmlby wellyWellyWell 11y agohttp://www.catb.org/jargon/html/S/SMOP.html http://www.catb.org/jargon/html/S/SMOP.html