DESCR 385 B

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  1. Cross-platform Ruby library and program for retrieving facts about the
  2. hardware and operating systems. Supports multiple resolution mechanisms,
  3. any of which can be restricted to working only on certain operating
  4. systems or environments. Facter is especially useful for retrieving
  5. things like operating system names, hardware characteristics, IP
  6. addresses, MAC addresses, and SSH keys.