单选题A system has two configured fibre channel cards， one of which， fsc0， has failed and must be replaced. Which command should an administrator use to remove the card device and attached child devices？（）Armdev -Rdl fcs0Brmdev -cdl fcs0Crmdev -cdl fscsi0Drmdev -Rdl fscsi0
单选题
A system has two configured fibre channel cards， one of which， fsc0， has failed and must be replaced. Which command should an administrator use to remove the card device and attached child devices？（）
A
rmdev -Rdl fcs0
B
rmdev -cdl fcs0
C
rmdev -cdl fscsi0
D
rmdev -Rdl fscsi0
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