A Linux Administrator Needs to Back Up the Folder /Usr/domain

question 166

Multiple Choice

A Linux administrator needs to back up the folder /usr/domain , and the output must be a gzip compressed tar. Which of the following commands should be used?

• A) tar -cv domain.tar.gz /usr/domain
• B) tar -cvf /usr/domain domain.tar.gz
• C) tar -czvf domain.tar.gz /usr/domain
• D) tar -cxzv /usr/domain domain.tar.gz

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Definitions:

Slit Lamp

An instrument composed of a magnifying lens combined with a light source; used to provide a minute examination of the eye’s anatomy.

Refraction Examination

An eye examination in which the patient looks through a succession of different lenses to find out which ones create the clearest image.

Localization of Function

The concept that specific parts of the brain are responsible for specific psychological processes or functions.

Franz Gall

Franz Gall was a neuroanatomist and physiologist known for his development of phrenology, the (now discredited) theory that mental abilities and character traits are determined by the shape of the skull.