size - list section sizes and total size of binary files

$ cat hello.c #include <stdio.h> int main() { // printf() displays the string inside quotation printf("Hello, World!"); return 0; }

$ gcc hello.c -o hello.o

$ size hello.o

To display in octal $ size -o hello.o

To display in hexadecimal $ size -x hello.o

To display in system V format and hexadecimal values $ size -Ax hello.o

regards, T.Dhanasekar