#include<stdio.h>
#include<stdlib.h>
#include<string.h>

int main(){
	char *path = getenv("PATH");
	size_t pathlen = strlen(path);
	for(size_t i = 0; i < pathlen; i++)
		if(path[i] == ':')
			printf("\n");
		else
			printf("%c", path[i]);
	printf("\n");
	if(strstr(path, "/sbin") && strstr(path, "/usr/sbin"))
		printf("/sbin and /usr/sbin are on the path!\n");
	return 0;
}