Linux system compiled connection C source code

GCC test.c-o Test        One step compile instructions  get the test file gcc test.c          get test.out file

GCC-G-C Test.c-o Test    generates only the target file (. obj file), does not generate an executable file (that is, test is an. obj file) gcc-g test.c-o test        generates an executable file (which can be passed./ Test Run Program)

-G: Generates debug information. The GNU debugger can take advantage of this information. -C: Only compile and build the target file. (No intermediate file generation and executable files, such as list files, executables)-O: Set the generated executable program name to test the command above produces an executable program: Test enters in Terminal:./test can run the program.

Linux system compiled connection C source code