I'm writing a code that echo a string and sed it two times. My output is correct, but when I try to place that string on an array it blocks on read and goes on with the other calls. 这是代码： #include <unistd.h> #include <sys/types.h> #include <dirent.h> #incl...

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...