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Linux Foundation LFCS Exam - Topic 5 Question 94 Discussion

Actual exam question for Linux Foundation's LFCS exam
Question #: 94
Topic #: 5
[All LFCS Questions]

Which of the following commands is used to change options and positional parameters for a running Bash?

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Suggested Answer: E

by Kimberlie at Jan 26, 2025, 03:24 PM

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Avery
4 months ago
History just shows past commands, not options.
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Nickolas
4 months ago
I thought it was setsh for a second!
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Lasandra
4 months ago
Wait, is bashconf even a real command?
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Mammie
4 months ago
Totally agree, set is the command!
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Raul
5 months ago
The correct answer is B, set.
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Luis
5 months ago
I feel like "history" is related to viewing commands, not changing options, but I could be mixing it up with something else.
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Lettie
5 months ago
"bashconf" doesn't sound right to me; I don't recall seeing that in any of the materials we covered.
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Deeann
5 months ago
I remember practicing with similar questions, and "set" was definitely mentioned as a command for changing options in Bash.
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Veta
5 months ago
I think the command to change options is "set," but I'm not entirely sure if it applies to positional parameters too.
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Twanna
5 months ago
Ah, this is a good one. The key here is that the question is asking about changing options and parameters for a running Bash shell. That immediately makes me think of the set command, which is used to set and unset shell options and positional parameters. I'm confident that B. set is the correct answer.
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Nohemi
5 months ago
I'm a bit confused by this question. I know there are a few different commands that can be used to modify Bash settings, but I'm not sure which one is the most appropriate here. I'll have to review my notes and try to eliminate the options that don't seem quite right.
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Noah
5 months ago
Okay, let me think this through step-by-step. The question is asking about changing options and positional parameters for a running Bash shell. That sounds like it's referring to the set command, which can be used to modify shell options and variables. I'm going to go with B. set.
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Dorathy
5 months ago
Hmm, I'm not sure about this one. I know set is used to change shell options, but I'm not sure if it's the only command that can do that. I'll have to think this through carefully.
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Claudio
6 months ago
This looks like a straightforward Bash question. I'm pretty confident the answer is B. set.
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Brittney
11 months ago
E) envsetup? That sounds more like an environment setup script, not a command to change Bash options. B) set is the way to go.
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Hollis
9 months ago
I've never heard of E) envsetup, but B) set is a common command for changing Bash options.
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Kimbery
9 months ago
I think C) bashconf might also work for changing Bash options.
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Margurite
10 months ago
Yeah, B) set is the one you should use to change Bash options.
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Shawnda
10 months ago
I agree, B) set is the correct command to change Bash options.
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Selene
10 months ago
I agree, B) set is the correct command for that.
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Boris
10 months ago
B) set is definitely the right command to change Bash options.
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Margot
11 months ago
D) setsh looks like it could be a command, but I'm not familiar with it. B) set is the winner here.
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Ula
11 months ago
Haha, 'bashconf'? Really? As if Bash needs a special configuration command. It's gotta be B) set.
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Shakira
11 months ago
I always get confused between set and env. But set sounds more like the right command for this.
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Rodolfo
9 months ago
Yeah, 'set' is the correct command in this case.
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Helene
10 months ago
I always get confused between 'set' and 'env' as well.
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An
10 months ago
I agree, 'set' is used to change options and positional parameters for a running Bash.
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Novella
11 months ago
I think 'set' is the right command for this.
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Jospeh
11 months ago
B) set is the correct answer. It's the command we use to change shell options and positional parameters in Bash.
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Brandee
10 months ago
Yes, you're right. B) set is the correct answer.
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Tiffiny
11 months ago
I think it's B) set.
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Thea
11 months ago
I'm not sure, but I think it might be C) bashconf. Can someone explain why set is the correct answer?
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Elden
11 months ago
I agree with you, Elly. The set command is used to change options and positional parameters in Bash.
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Elly
12 months ago
I think the answer is B) set.
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