from the panic-subsides-throughout-the-land dept.
An anonymous reader writes "World of Warcraft players using Cedega (the Linux-based Windows emulator) had their bans lifted after an investigation by Blizzard in cooperation with the Cedega development team revealed that the bans were in fact made in error."
egrep patterns are full regular expressions; it uses a fast deterministic
algorithm that sometimes needs exponential space.
-- unix manuals