//
// Example of using StringTokenizer.
//
// Usage:
//      java ParsePath searchpath
//	where searchpath is a sequence of pathnames separated by ":"
//		
// Description:
// 	Separates components of pathname and prints, one per line.
//
// Example of use:
//	java ParsePath /usr/bin:/bin:/usr/local:.
//

import java.util.StringTokenizer;

public
class ParsePath {

        public static void 
        main(String[] args) {
		if (args.length < 1) {
			System.out.println("Usage:  ParsePath " +
			"[ list of pathnames separated by colons ]");
			System.exit(-1);
		}
		StringTokenizer st = new StringTokenizer(args[0], ":");
		while (st.hasMoreTokens()) {
			System.out.println(st.nextToken());
		}
        }
}