REBOL [ Title: "Count References on Web Pages" Date: 18-Dec-1997 File: %countweb.r Purpose: {Count the number of times a string appears on each of a given set of web pages.} library: [ level: 'beginner platform: none type: 'FAQ domain: [web http] tested-under: none support: none license: none see-also: none ] Version: 1.0.0 Author: "Anonymous" ] string: "REBOL" ; string to look for sites: [ http://www.rebol.com http://www.sassenrath.com http://www.amiga.org http://www.cnn.com ] foreach site sites [ count: 0 page: read site while [page: find/tail page string] [count: count + 1] print [count site] ]