Arista ACE-P-ALE1.04 Exam - Topic 7 Question 36 Discussion

Actual exam question for Arista's ACE-P-ALE1.04 exam

Question #: 36
Topic #: 7

[All ACE-P-ALE1.04 Questions]

When scripting in bash, it is recommended to always use which symbols around your variables to reference them?

A{}

B[]

C()

D' '

E'' ''

Show Suggested Answer

Suggested Answer: E

by Fannie at May 06, 2022, 08:54 PM

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Rossana

4 months ago

Definitely ${}, no doubt about it!

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Joye

4 months ago

I've seen people use ' ' too, but not sure why.

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Walker

5 months ago

Wait, I thought it was just $ without the braces?

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Dana

5 months ago

Totally agree, it's the best practice.

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Leanora

5 months ago

Always use ${} for variables!

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Hmm, I'm a bit unsure about this one. Option A seems like it might be the safest bet, waiting until all the interfaces are fully developed before starting the automation. But then we'd be losing a lot of time. Maybe option C is the way to go, but it sounds like it could be a bit more complex to set up.

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Vonda

5 months ago

I practiced a similar question and I recall that the scaling group should not exceed the maximum limit, which is 8 in this case.

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Leslie

5 months ago

This seems straightforward. The question states that the thin terminal is a hardware device used for remote desktop, not an operating system. So the answer is definitely A.

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Boris

5 months ago

This is a tricky one. I'm not super familiar with quality management, so I'll need to think through the options logically to make my best guess.

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Arista ACE-P-ALE1.04 Exam - Topic 7 Question 36 Discussion

Contribute your Thoughts:

Rossana

Joye

Walker

Dana

Leanora

Tracey

Vonda

Leslie

Boris