单选题Which of the following commands restarts a TCP/IP subsystem that provides network services  ()Arefresh -s inetdBrefresh -s tcpipC/etc/rc.tcpip efreshDrefresh -g inetd

单选题
Which of the following commands restarts a TCP/IP subsystem that provides network services  ()
A

refresh -s inetd

B

refresh -s tcpip

C

/etc/rc.tcpip efresh

D

refresh -g inetd


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