U.S. Independence Day Deal! Unlock 25% OFF Today – Limited-Time Offer - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

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

Linux Foundation LFCS Exam - Topic 7 Question 1 Discussion

After modifying GNU GRUB's configuration file, which command must be run for the changes to take effect?
D) No action is required
A) kill -HUP $(pidof grub)
B) grub-install
C) grub

Linux Foundation LFCS Exam - Topic 7 Question 1 Discussion

Actual exam question for Linux Foundation's LFCS exam
Question #: 1
Topic #: 7
[All LFCS Questions]

After modifying GNU GRUB's configuration file, which command must be run for the changes to take effect?

Show Suggested Answer Hide Answer
Suggested Answer: D

by Lai at May 05, 2022, 10:01 AM

Limited Time Offer

25%

Off

Get Premium LFCS Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Kristian
8 months ago
`grub-install` is the way to go, trust me!
upvoted 0 times
...
Fausto
8 months ago
Wait, so no action is required? That sounds too easy!
upvoted 0 times
...
Lanie
8 months ago
I thought `grub` command was enough?
upvoted 0 times
...
Barrett
8 months ago
Definitely not `kill -HUP`, that's a myth!
upvoted 0 times
...
Leota
8 months ago
You need to run `grub-install` for changes to take effect.
upvoted 0 times
...
Leatha
8 months ago
I vaguely recall something about sending a signal to GRUB, maybe the `kill -HUP` command? That sounds familiar.
upvoted 0 times
...
Gwen
8 months ago
I feel like the answer could be "No action is required," but that seems too simple.
upvoted 0 times
...
Aleisha
8 months ago
I remember practicing a question like this, and I think it was about running `grub-install` to apply changes.
upvoted 0 times
...
Trinidad
9 months ago
I think we might need to run a command after editing the GRUB config, but I'm not completely sure which one it is.
upvoted 0 times
...
Barbra
9 months ago
I'm a bit confused on this one. Is the question asking about the default sharing settings, or are there other factors I need to consider? I want to make sure I don't miss anything.
upvoted 0 times
...
Lizbeth
9 months ago
Hmm, I'm not entirely sure about this one. I know we use the Real-Time Monitoring Tool for a lot of Cisco UC monitoring, but I'm not sure if that's the right tool for verifying globalized call routing specifically. I'll have to think about this one a bit more.
upvoted 0 times
...
Zona
9 months ago
Hmm, I'm a bit unsure about this one. I know we need to create a query for a bar graph, but I'm not sure if `extend` or `count` would also be needed. I'll have to think this through carefully.
upvoted 0 times
...
Linn
9 months ago
Hmm, I'm not sure about this one. I'll have to think it through carefully. Locking the evidence in a safe seems like a good first step, but I'm not confident that's the complete answer.
upvoted 0 times
...

Save Cancel