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Exam LFCS topic 1 question 99 discussion

Actual exam question from Linux Foundation's LFCS
Question #: 99
Topic #: 1
[All LFCS Questions]

In order to display all currently mounted filesystems, which of the following commands could be used? (Choose TWO correct answers.)

  • A. cat /proc/self/mounts
  • B. free
  • C. mount
  • D. lsmounts
  • E. cat /proc/filesystems
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Suggested Answer: AC 🗳️

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Strib
6 months, 3 weeks ago
Selected Answer: AC
The correct answers are A. cat /proc/self/mounts and C. mount. A. cat /proc/self/mounts: This command reads and displays the contents of the /proc/self/mounts file, which provides information about all currently mounted filesystems on the system. It is a reliable way to view the mounted filesystems. C. mount: The mount command without any options or arguments displays the currently mounted filesystems. It provides a detailed output that includes the mount point, filesystem type, options, and other information.
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Strib
6 months, 3 weeks ago
the other options for clarification: B. free: The free command is used to display information about system memory usage, not mounted filesystems. D. lsmounts: There is no standard command called lsmounts in most Linux distributions. E. cat /proc/filesystems: This command displays a list of supported filesystem types in the /proc/filesystems file, but it does not directly provide information about the currently mounted filesystems.
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