单选题Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file（）Atelinit -qBinit -rCinitab -sDexec /etc/inittab
单选题
Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file（）
A
telinit -q
B
init -r
C
initab -s
D
exec /etc/inittab
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