What Is the Benefit of the Watch Diff CLI Command

question 127

Multiple Choice

What is the benefit of the watch diff CLI command?

• A) It allows you to watch differential equation algorithms when they're being evaluated in a hadoop cluster.
• B) It allows you to view the skew rate between two clock sources when using NTP.
• C) It allows you to view the skew rate between two clock sources when using IEEE 1588 Precision Time Protocol.
• D) It allows you to automatically reissue any CLI command at set intervals while highlighting the differences from the last iteration of that command.

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Definitions:

Originated

Refers to the point or place where something begins or is created.

Participant Observation

A qualitative research method involving the systematic recording of behaviors and interactions while being directly involved in the subject's environment.

Content Analysis

The analysis of meanings in cultural artifacts such as books, songs, and other forms of cultural communication.

Unobtrusive Observation

A research method in sociology where the observer does not interact with the subjects, minimizing the observer's influence on the behavior being studied.