An Administrator Needs to Change the IP Address on a Server

question 247

Multiple Choice

An administrator needs to change the IP address on a server remotely. After updating the configuration files, a network restart is needed. However, the administrator fears that when the network connection drops, the network restart script will be killed before the new IP address has been set. Which of the following commands would prevent the script from being killed?

• A) nohup service network restart
• B) service network restart &
• C) echo "service network restart" | at now
• D) dg service network restart

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Definitions:

Significant Influences

Major factors or individuals that have a profound impact on one's thoughts, behaviors, or life direction.

Long Periods

Extensive intervals of time that may be significant in understanding behavior patterns, development, or effects.

Positive Illusions

Slightly unrealistic or overly optimistic beliefs about oneself, others, or the world that can have protective mental health benefits.

Stress-Vulnerability

A model suggesting that the development of psychiatric disorders results from the interaction between individual vulnerability (genetic, biological) and external stressors.