Roger W Moore writes: The ATLAS and CMS experiments at CERN have just announced the discovery of a new particle which is consistent with a Standard Model Higgs boson. There is still a lot of work to do to confirm whether this really is the Higgs, and if so whether it is a Standard Model Higgs, but this is a major result.
egrep patterns are full regular expressions; it uses a fast deterministic
algorithm that sometimes needs exponential space.
-- unix manuals