from the armchair-quarterbacks-and-the-forces-of-envy dept.
bonch writes "Google's accusation of patent abuse toward its competitors has generated many responses, some of which have asked whether Android's free price is anti-competitive. Drawing comparisons to Microsoft's antitrust trial, in which they were accused of giving away Internet Explorer to drive competitors out of the browser market, Thurrott argues that Google's rivals are 'leveling the playing field' through patent fees by removing an artificial price advantage funded by monopoly search revenues. 'One could argue that Google is using its dominance in search advertising to unfairly gain entry into another market by giving that new product, Android, away for free. Does this remind you of any famous antitrust case?'"
egrep patterns are full regular expressions; it uses a fast deterministic
algorithm that sometimes needs exponential space.
-- unix manuals