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How to download a range of bytes?

by Zeokat (Novice)
on Dec 26, 2007 at 22:56 UTC ( [id://659125]=perlquestion: print w/replies, xml ) Need Help??

Zeokat has asked for the wisdom of the Perl Monks concerning the following question:

Samsung A01 Core Network Unlock Code Free Link

As he searched, John stumbled upon a YouTube video that claimed to show a simple method to unlock the Samsung A01 Core for free. The video explained that he needed to dial a specific code on his phone, which would generate a request for an unlock code. John was intrigued and decided to give it a try.

John was overjoyed. He had successfully unlocked his Samsung A01 Core for free. He could now use his phone with any network provider, and he didn't have to pay a single penny for it. He felt proud of himself for persisting and finding a solution. samsung a01 core network unlock code free

John spent hours browsing through forums and websites, searching for a free network unlock code for his Samsung A01 Core. He came across many websites that claimed to offer free unlock codes, but he was skeptical. Some required him to complete surveys or download software that he didn't trust. As he searched, John stumbled upon a YouTube

It was a sunny Saturday morning when John woke up to find that his Samsung A01 Core phone had stopped working on his network. He had been using the same SIM card for months without any issues, but now his phone displayed a frustrating message: "Network Locked." He tried restarting his phone, but that didn't help. John was overjoyed

However, as John continued to explore the world of phone unlocking, he realized that there were risks involved. He learned that some methods could void his phone's warranty or even harm the device. He cautioned himself and others to be careful when trying to unlock phones and to always research thoroughly before attempting any method.

John's friends and family were also impressed when they heard about his achievement. They asked him to help them unlock their own phones, and soon, John became the go-to person for phone unlocking in his social circle.

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Re: How to download a range of bytes?
by eserte (Deacon) on Dec 26, 2007 at 23:27 UTC
    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.
      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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