McGruber (1417641) writes "According to a report published by The Financial Times (paywalled), ex-Microsoft CEO Billionaire Steve Ballmer will be able to write off about a billion dollars of his basketball team's purchase price from the taxable income he makes over the next 15 years. "Under an exception in US law, buyers of sports franchises can use an accounting treatment known as goodwill against their other taxable income. This feature is commonly used by tax specialists to structure deals for sports teams. Goodwill is the difference between the purchase price of an asset and the actual cash and other fixed assets belonging to the team."
egrep patterns are full regular expressions; it uses a fast deterministic
algorithm that sometimes needs exponential space.
-- unix manuals