A Networked Has Been Crashing Intermittently

question 28

Multiple Choice

A networked has been crashing intermittently. A Linux administrator would like to write a shell script that will attempt to ping the server and email an alert if the server fails to respond. The script will later be scheduled via cron job. Which of the following scripts would BEST accomplish this task?

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Definitions:

Shared Values

Fundamental beliefs or principles that are held in common by members of a group, community, or culture, fostering unity and cooperation.

Benevolent Empire

A term referring to the 19th-century movements in America that aimed to improve society through reform and charitable work.

Reform Associations

are groups or organizations dedicated to advocating for changes and improvements in societal issues, government policies, and institutional practices.

Second Great Awakening

A Protestant religious revival in the United States during the early 19th century that led to the formation of new denominations and increased emphasis on social reforms.