from the friday-afternoon-cat-fight dept.
ynotme writes "In his column, Walt Mossberg of the Wall Street Journal writes that the new Yahoo! Mail beta provides a superior webmail experience to Gmail. Some quotes: 'The new Yahoo Mail is far superior to Gmail. Yahoo more closely matches the desktop experience most serious email users have come to expect ... Gmail has none of these new, fluid, desktop-like features ... Google's engineers have decreed that familiar email practices are no longer useful, and have substituted approaches they prefer, arrogantly denying users any choice.'"
egrep patterns are full regular expressions; it uses a fast deterministic
algorithm that sometimes needs exponential space.
-- unix manuals