You have no idea how much I appreciate the help. been trying to load this dr paul carter code. with ubuntu (linux). When i try cl -o first first.o driver.c asm_io.oI get this messageUnrecognized command line argument 'first.oWhen I tried nasm -f elf -dELF_TYPE asm_io.asmnasm -f elf -dELF_TYPE first.asmgcc -o first first.o driver.c asm_io.owhen I usedgcc -o first first.o driver.c asm_io.oI got this message/tmp/ccwFBbkM.o: In function 'main'driver.c:(.text+0xa): undefined reference to 'asm_main'collect2: ld returned l exit statusI loaded nasm through sudo and cl-launchthis is driving me crazy.