Linux Environment using GCC compilation, GDB disassembly C language Program

Using virtual machine VMware Workstation 10Linux environment: Ubuntu 14.04 LTS Server AMD64

I'll take the process as follows.

The first is the Hello World program: NOTE: gcc-o parameter, specifying the generator file name. GDB, the Disas command corresponds to English as disassembler, disassembly. There is no execution program here. If you want to do this, it will appear:

[Email protected] : ~$./HelloWorld

Hello World !

[Email protected] :~$

Of course, the previous to add./, in the current directory looking for HelloWorld file execution.

A slightly more complex C language program: (I put a few pieces together)

Linux Environment using GCC compilation, GDB disassembly C language Program