pam|-----handy-ruler------------------------------------------------------|
pam: pam (Extensible library which provides authentication for applications)
pam:
pam: PAM (Pluggable Authentication Modules) is a system security tool that
pam: allows system administrators to set authentication policy without
pam: having to recompile programs that handle authentication.
pam:
pam: http://www.us.kernel.org/pub/linux/libs/pam/index.html
pam:
pam:
pam:     
pam:
