You type sysctl -a as root. What can you expect to have happen?

Question

Options

• AThe computer will reboot immediately.
• BAll processes with invalid PPID values will be terminated.
• CYou will see a list of kernel keys and their values.
• DYou will see an error message describing the correct use of sysctl.

• A
  13% (3)
• B
  4% (1)
• C
  78% (18)
• D
  4% (1)

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