I've been trying to implement shell-like functionality with pipes in an application and I'm following this example. I will reproduce the code here for future reference in case the original is removed: #include <stdio.h> #include <unistd.h> #include <fcntl....

我确定自己有困难，但没有确定原因，因此我的头衔对于这个问题可能不是一个好问题：/ i'm creating a function that works as printf, let's call it print2, and for the sake of testing it i've written this little code that includes redirection of stdout and macro, because i want to see on the standard o...