There is a very useful example LWP script in the llama book which shows how to get a list of all the URLs in a page and download each URL. If you can to save them to a file rather than getting them in a var, you can use getstore (is this in LWP::Simple, anyone?). Getstore is trivial to use, just do getstore($url, $local_file);. I used the example code in the llama book as the base of one of my scripts, it was nearly worth the price of the book in itself (note to O'Reilly though: please don't jack the prices up any more!).

what if i don't want to use modules, as in pure perl? can this be done?
As far as I know, LWP is written in Perl, so your script would be "pure Perl" ::grin::.


In reply to Re: Image grabber remotely hosted by SuperCruncher
in thread Image grabber remotely hosted by damian

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.