A Linux Administrator Needs to Prevent the Postfix Mail Transfer

question 234

Multiple Choice

A Linux administrator needs to prevent the Postfix mail transfer agent from starting on boot. Which of the following commands will accomplish this task?

• A) systemctl stop postfix.service
• B) /etc/init.d/postfix stop
• C) systemctl disable postfix.service
• D) /etc/init.d/postfix disable

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Definitions:

Negative Influences

Factors or forces that lead to adverse outcomes or detrimental behaviors in an individual.

Racial Prejudice

The preconceived negative judgment or opinion about individuals based solely on their race, often stemming from stereotypes.

Cross-Cultural Studies

Research that compares cultural factors across different societies to understand their impact on behavior and cognition.

Social Assertiveness

The quality of being confident and forceful in expressing oneself in social situations.