from the hello-sir-madam dept.
jfruh writes "Those Nigerian spam scams of the last decade may have just been the first step in a looming African cyber-crime wave. Africa has the world's fastest-growing middle class, whose members are increasingly tech-savvy and Internet connected — and the combination of ambitious, educated people, a ceiling on advancement due to corruption and lack of infrastructure, and lax law enforcement is a perfect petri dish for increased cybercrime."
egrep patterns are full regular expressions; it uses a fast deterministic
algorithm that sometimes needs exponential space.
-- unix manuals