There are a number of text conventions used throughout this book.
code_in_text: Indicates code words in text, folder names, filenames, file extensions, pathnames, user input, and interaction with the command console. Here is an example: "Compile the source file, hello.c, to produce the executable."
A block of code is set as follows:
#include <stdio.h>int main(void) { printf("Hello, world!"); return 0;}
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
CFLAGS=-Wallhello.o: hello.c gcc -c -o $(@) $(^) $(CFLAGS)
Any command-line input or output is written as follows:
$ gcc -c -o hello.o hello.c$ make clean
Commands for the debugger console are written as ...