In order to display all currently mounted filesystems, which of the following commands could be used? (Choose TWO correct answers.)
In order to display all currently mounted filesystems, which of the following commands could be used? (Choose TWO correct answers.)
To display all currently mounted filesystems, the commands 'cat /proc/self/mounts' and 'mount' can be used. The 'cat /proc/self/mounts' command reads the file that contains information about all currently mounted filesystems, making it a reliable source. The 'mount' command, when used without any options or arguments, displays the list of all currently mounted filesystems, providing detailed information about each one.
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.
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.