Question 31
What is pool.ntp.org?
Question 32
What output does the command seq 1 5 20 produce?
Question 33
What the echo $$ command?
Question 34
Which of the following IPv4 networks are reserved by IANA for private address assignment and private routing?
(Choose three.)
(Choose three.)
Question 35
Which of the following configuration files should be modified to set default shell variables for all users?