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Re: How to download a range of bytes?

by eserte (Deacon)
on Dec 26, 2007 at 23:27 UTC ( #659127=note: print w/ replies, xml ) Need Help??

in reply to How to download a range of bytes?

This seems to work:

#!/usr/bin/perl -w use strict; use LWP::UserAgent; my $ua = LWP::UserAgent->new; my $url = 'http://localhost/...'; $ua->default_headers->push_header(Range => "bytes=1000-2000"); my $response = $ua->get($url); my $content = $response->content(); warn length($content); warn $content;
To get the current content length of the object, you can do a HEAD before and look at the content-length header.

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Re^2: How to download a range of bytes?
by Zeokat (Novice) on Dec 26, 2007 at 23:47 UTC
    The code works verrrrrrry good eserte. Big thanks. But new question arrive to my head, are there any way to know if the server have the abbility of "Accept-Ranges: bytes" ?? Thanks in advance.
      Try fetching with HEAD instead of GET to view the Accept* headers without getting the content itself

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