A Junior Linux Systems Administrator Needs to Update System Software

question 317

Multiple Choice

A junior Linux systems administrator needs to update system software. Which of the following shell commands would allow the administrator to gain the necessary permissions to update the software?

• A) sudo
• B) chmod
• C) grep
• D) pwd

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Definitions:

Implicit Association Test (IAT)

A psychological assessment tool that measures the strength of automatic associations between concepts in the mind, notably used to assess biases.

Greenwald

Likely refers to a researcher or notable figure in psychology or another field; without additional context, it's challenging to provide a specific definition.

Ingroup-Outgroup Bias

The inclination to prefer individuals from one's own collective (ingroup) over those belonging to other collectives (outgroup).

Positive Concepts

Ideas or notions that are regarded as beneficial, good, or conducive to well-being.