變色的進度條

//strip.c
#include<stdio.h>
#include"color.h"
#include<unistd.h>
#define M 100
int main(）
{    
	char ch='#';
	char str[M]={0};
	int i=0;
	char symbol[4]={'|','/','-','\\'};
	for(i=0;i<M;++i)
	{
		int c=i/50;
		switch(c)  
		{
		case 0:            
			printf(GREEN);
			break;
		case 1:
			printf(RED);
			break;
		case 2:
			printf(RED); 
			break;
		} 
		str[i]='#';
		printf("[%-100s][%%%d][%c]",str,i,symbol[i%4]);
        fflush(stdout);
        usleep(100000);
        printf("\n");
		system("clear");
	}
	printf("\033[0m");
	return 0;
}

//color.h

#define NONE                "\033[m"   

#define RED                 "\033[0;32;31m"   
#define LIGHT_RED        "\033[1;31m"   
#define GREEN             "\033[0;32;32m"   
#define LIGHT_GREEN            "\033[1;32m"   
#define BLUE                     "\033[0;32;34m"   
#define LIGHT_BLUE              "\033[1;34m"   
#define CYAN                     "\033[0;36m"   
#define LIGHT_CYAN             "\033[1;36m"   
#define PURPLE                   "\033[0;35m"   
#define LIGHT_PURPLE           "\033[1;35m"   
#define BROWN                  "\033[0;33m"   
#define YELLOW                 "\033[1;33m"   
#define LIGHT_GRAY             "\033[0;37m"   
#define WHITE                "\033[1;37m"   

//Makefile

strip:strip.c
	gcc strip.c -o strip -g
.PHONY:clean
clean:
	rm -f strip

運行結果：