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:

Fatalistic Stance

A belief system where events are predetermined by fate, leading to acceptance of all outcomes as inevitable, regardless of one's own actions or efforts.

Personal-Document Technique

A research method involving the analysis of personal documents (diaries, letters, etc.) to gain insight into an individual's life, thoughts, and feelings.

Computer Analysis

The use of computers and software to analyze data, perform calculations, or solve problems, often involving algorithms and statistical methods.

Trait Categories

Classifications used in personality psychology to organize and describe human characteristics and behaviors systematically.