...ardware resource information for the machine and its virtualization levels. This includes CPU type and capacity, as well as the machine model and other metrics. The function_cod…...ootfs $ ls -id /tmp/rootfs # Show inode number of new root directory 319459 /tmp/rootfs $ cp $(which busybox) /tmp/rootfs $ PS1='bbsh$ ' sudo ./pivot_root_demo /tmp/rootfs /busy…manipulate the kernel's key management facility NAME keyctl - manipulate the kernel's key management facility LIBRARY Standard C library ( libc , -lc ) Alternatively, Linux Key Man…