单选题What stanza file does a system administrator view to determine what kernel-tuning parameter changes were made when the system was last booted？（）A/etc/rc.netB/etc/tunables/tuningC/etc/tunables/lastbootD/usr/samples/kernel/nextboot
单选题
What stanza file does a system administrator view to determine what kernel-tuning parameter changes were made when the system was last booted？（）
A
/etc/rc.net
B
/etc/tunables/tuning
C
/etc/tunables/lastboot
D
/usr/samples/kernel/nextboot
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