XK0-006 Exam Dumps | A systems administrator is preparing a Linux system for application setup. The administrator needs to

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CompTIA.XK0-006.v2026-10-24.q87
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Question 55/87

A systems administrator is preparing a Linux system for application setup. The administrator needs to create an environment variable with a persistent value in one of the user accounts.
Which of the following commands should the administrator use for this task?

A. export "VAR=$VAR:value" >> ~/.ssh/profile

B. export VAR=value

C. VAR=value

D. echo "export VAR=value" >> ~/.bashrc

Correct Answer: D

Adding export VAR=value to ~/.bashrc ensures the environment variable is set persistently for the user. The variable will load automatically in every new shell session.

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