摘要：# # Monitor for file status # clear test_count=0 change_count=0 echo -n "Input file name:" read FILENAME if [ -f "$FILENAME" ]; then FILESIZE=`ls -l $ 阅读全文

摘要：#include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <pthread.h> #include <semaphore.h> #define PRODUCER_NUM 3 //3个生产者 #define CONSUMER 阅读全文