This repo stores some codes of apue, these codes have less comments for the reason that I have just read csapp, so some codes become easier to understand.

I also write a makefile for codes of apue to make it easier to compile and run the code in the book. For example, we have a c file named sample.c, if this is the first time we want to compile and run the code, we should first type

gcc -c apue.c

to generate apue.o, then we can just type

make sample

in the command line, then the execute file sample will be generated automatic, the we can type

./sample

to run the code we have written. In addition, I add -g argument to generate executable file to be debugged with gdb.