Discussion
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- Question
What command is used to display the top of the file?
Options- A. grep
- B. more
- C. head
- D. cat
- E. None of the above
- Correct Answer
- head
- 1. What command is used to count just the number of lines contained in a file?
Options- A. wc - r
- B. wc - w
- C. wc - c
- D. wc - l
- E. None of the above Discuss
- 2. NIS
Options- A. is Network Information Service
- B. is a simple directory service whose main purpose is to allow remote authentication of systems on local network systems
- C. was formerly known as yellow pages
- D. allows configuration-such as password and group files
- E. None of the above Discuss
- 3. Which of the following is not a part of default Red Hat Linux email system?
Options- A. Pine
- B. The MTA
- C. The MUA
- D. procmail
- E. None of the above Discuss
- 4. Who has developed the Linux?
Options- A. Bob Young
- B. Mark Eving
- C. Richard Stallman
- D. Linus Torvalds
- E. None of the above Discuss
- 5. Which command can force all buffers to disk?
Options- A. save
- B. sync
- C. edbuff
- D. flush
- E. None of the above Discuss
- 6. What command is used to save the standard output in a file, as well as display it on the terminal?
Options- A. tee
- B. grep
- C. cat
- D. more
- E. None of the above Discuss
- 7. What type of addressing format is used by Class A network.
Options- A. Net.Net.Net.Node
- B. Net.Net.Node.Node
- C. Net.Node.Net.Node
- D. Net.Node.Node.Node
- E. None of the above Discuss
- 8. _____ tool allows you to change your default X Window desktop.
Options- A. utilinux
- B. cempre
- C. switchdesk
- D. window
- E. None of the above Discuss
- 9. What does OSS stand for?
Options- A. Open System Software
- B. Original Source Software
- C. Open Source Software
- D. Original System Server
- E. None of the above Discuss
- 10. What command is used to count just the number of characters in a file?
Options- A. wc - r
- B. wc - w
- C. wc - c
- D. wc - 1
- E. None of the above Discuss
Linux problems
Search Results
Correct Answer: wc - l
Correct Answer: is Network Information Service
Correct Answer: Pine
Correct Answer: Linus Torvalds
Explanation:
The original developer of the Linux Kernel was and is Finnish computer scientist Linus Torvalds. He originally developed the Kernel at the University of Helsinki in Helsinki, Finland.
Correct Answer: sync
Correct Answer: tee
Correct Answer: Net.Node.Node.Node
Correct Answer: switchdesk
Correct Answer: Open Source Software
Correct Answer: wc - c
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