1Z0-821 Question #91: Real Exam Question with Answer & Explanation

The correct answer is B. prtconf | grep -i memory. The prtconf command prints the system configuration informa- tion. The output includes the total amount of memory, and the configuration of system peripherals formatted as a dev- ice tree. If a device path is specified on the command line for those command options that can take a

Question

Which command would you use from the bash shell to determine the total amount of physical memory installed in your Solaris system (x86 and SPARC)?

Options

Auname -a
Bprtconf | grep -i memory
Csysdef | grep -i memory
Dvmstat
Eprtdiag | grep -i memory

Explanation

The prtconf command prints the system configuration informa- tion. The output includes the total amount of memory, and the configuration of system peripherals formatted as a dev- ice tree. If a device path is specified on the command line for those command options that can take a device path, prtconf will only display information for that device node.

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