100-140 Exam Dumps | A client is unable to recall their computer's hostname and needs remote assistance to retrieve it using

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Question 85/301

A client is unable to recall their computer's hostname and needs remote assistance to retrieve it using system tools on a Linux machine. The technician suggests using a specific command in the terminal.
Which command should the technician recommend?

A. ifconfig

B. uname -a

C. hostnamectl

D. cat /etc/hosts

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