from the update-your-resume dept.
Harperdog writes "This is an interesting piece on U.S. programs most people don't know about: programs to identify and win over nuclear scientists who might be willing to sell their know-how to non-nuclear countries. Fascinating discussion, and points to the alleged Russian scientist who is reported to have sold information to Iran. How could he have been stopped?"
egrep patterns are full regular expressions; it uses a fast deterministic
algorithm that sometimes needs exponential space.
-- unix manuals