REBOL [
    Title: "Search a Web Page"
    File:  %webfind.r
    Date:  20-May-1999
    Purpose: {
        Search a web page for a string, and save the page
        to a file if it was found
    }
    Category: [web file net 1] 
]

page: read http://www.rebol.com
if find page "jobs" [write %result.html page]