Try to compile a program using GCC in a Linux environment and verify that the-E\-S\-C option

1. First, go to the Linux platform:

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2. Double-click Terminal to enter:

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3. In the command Vim test.c, enter the new file test.c, and write a simple C language program yourself:

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4. Enter the command separately:

ESC:W Q!

These 5 commands go back to the compile page, and if you want to modify it, you can enter the command vim test.c Enter, enter command i or a command

5. Input command gcc-s test.c preprocessing

6. Input command Gcc-c test.c pre-compilation processing completed

7. Enter the command./test

8. Program Operation:

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Try to compile a program using GCC in a Linux environment and verify that the-E\-S\-C option