Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Arista ACE-P-ALE1.04 Exam - Topic 1 Question 113 Discussion

In shell scripting, what are backticks, or backwards single quote marks, used for?
B) Variable dereference
A) Shell escapes
C) Command substitution
D) Output formatting

Arista ACE-P-ALE1.04 Exam - Topic 1 Question 113 Discussion

Actual exam question for Arista's ACE-P-ALE1.04 exam
Question #: 113
Topic #: 1
[All ACE-P-ALE1.04 Questions]

In shell scripting, what are backticks, or backwards single quote marks, used for?

Show Suggested Answer Hide Answer
Suggested Answer: B

by Willetta at Jul 08, 2025, 09:30 AM

Limited Time Offer

25%

Off

Get Premium ACE-P-ALE1.04 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Providencia
8 months ago
Backticks are so old school, but they still work!
upvoted 0 times
...
Raymon
9 months ago
Totally agree, it's all about running commands in a subshell.
upvoted 0 times
...
Cathrine
9 months ago
They're used for command substitution!
upvoted 0 times
...
Bettina
9 months ago
Wait, I thought they were for variable dereference?
upvoted 0 times
...
Amber
9 months ago
Nah, it's definitely not for output formatting.
upvoted 0 times
...
Beatriz
9 months ago
I definitely recall backticks being linked to command substitution from my study notes.
upvoted 0 times
...
Sarah
10 months ago
I feel like I've seen backticks in examples related to shell escapes, but command substitution seems more likely.
upvoted 0 times
...
Kasandra
10 months ago
I remember practicing a question about variable dereference, but I don't think that's what backticks do.
upvoted 0 times
...
Jacki
10 months ago
I think backticks are used for command substitution, but I'm not entirely sure.
upvoted 0 times
...
Alline
10 months ago
I'm feeling good about this one. Backticks are definitely for command substitution - they let you execute a command and insert its output right into your script.
upvoted 0 times
...
Elli
11 months ago
Okay, I think I've got this. Backticks are used for command substitution, which lets you run a command and use its output in your script. Sounds straightforward enough.
upvoted 0 times
...
Charolette
11 months ago
Command substitution, that's the one! I remember learning that backticks allow you to execute a command and insert its output directly into the script.
upvoted 0 times
...
Kenneth
11 months ago
Hmm, I'm a bit confused about the difference between backticks and variable dereference. I'll have to review my notes on that.
upvoted 0 times
...
Krystina
11 months ago
I'm pretty sure backticks are used for command substitution, where the output of a command is inserted into the script.
upvoted 0 times
...
Leslee
1 year ago
I believe backticks are primarily used for command substitution to execute commands within a shell script.
upvoted 0 times
...
Lelia
1 year ago
I'm not sure, but I think backticks might also be used for shell escapes.
upvoted 0 times
...
Reiko
1 year ago
I agree with Adell, backticks are definitely for command substitution.
upvoted 0 times
...
Lashaunda
1 year ago
Woohoo, C is the way to go! Backticks let you bring that command output right into your script. Gotta love that flexibility.
upvoted 0 times
Marcelle
12 months ago
User 2: Definitely, it makes it so much easier to work with the output of commands in shell scripts.
upvoted 0 times
...
Quinn
1 year ago
User 1: I agree, using backticks for command substitution is super handy.
upvoted 0 times
...
...
Lera
1 year ago
Haha, A) Shell escapes? What is this, amateur hour? Backticks are the ultimate in command substitution power, my friends.
upvoted 0 times
...
Kayleigh
1 year ago
B) Variable dereference? No way, that's not what backticks are for. Come on, it's clearly C - command substitution, people!
upvoted 0 times
...
Craig
1 year ago
I'm going with C. Backticks are all about that sweet, sweet command substitution. Lets you make your scripts dance!
upvoted 0 times
Billye
1 year ago
Yeah, using backticks for command substitution makes shell scripting so much easier.
upvoted 0 times
...
Ben
1 year ago
I agree, backticks are definitely for command substitution.
upvoted 0 times
...
...
Adell
1 year ago
I think backticks are used for command substitution.
upvoted 0 times
...
Novella
1 year ago
Command substitution, of course! Backticks let you run a command and use its output right in your script. Handy stuff!
upvoted 0 times
Rebecka
1 year ago
B) Variable dereference
upvoted 0 times
...
Whitley
1 year ago
Backticks allow you to run a command and use its output directly in your script.
upvoted 0 times
...
Ardella
1 year ago
C) Command substitution
upvoted 0 times
...
Eleni
1 year ago
A) Shell escapes
upvoted 0 times
...
...

Save Cancel