Entrer le mode brut
#include <unistd.h>
int main()
{
char c;
while (read(STDIN_FILENO, &c, 1) == 1);
return 0;
}
THE BUG
#include <unistd.h>
int main()
{
char c;
while (read(STDIN_FILENO, &c, 1) == 1);
return 0;
}