Question

Which of the following commands identifies dependency information for all modules and displays the results on the screen without creating a file with the dependency information? answer

a. modinfo -a
b. depmod -a
c. depmod -an
d. modinfo -an

Answer 1

The correct command to identify and display dependency information for all Linux kernel modules without creating a file is 'depmod -n'.

Therefore, the correct answer is: option c. depmod -an

Step-by-step explanation:

The depmod tool is an essential component of Linux systems, responsible for analyzing and displaying the dependencies between kernel modules.

The '-n' option is used to display the output on the screen rather than saving it to a file. Option '-a' processes all modules, while option '-n' ensures the output is sent to the standard display and is not written to a file.

The modinfo command, on the other hand, is used to show information about a specific Linux kernel module, but it is not the correct command for displaying module dependency information for all modules.

Therefore, the command that identifies dependency information for all modules and displays the results on the screen without creating a file with the dependency information is depmod -n.