Script to download a file from a website






















It seems to me that you don't know enough about HTTP in order to make this work even though it is probably quite easy. My advice: learn more about URLs and the http protocol and find out what really happens, use telnet for proof of concept, then create a script.

If you are lazy, use a sniffer like ethereal on your computer. Can you be a little more specific here? But that's assuming your authentication is based on IP, or some sort of input forms, basic auth , something that isn't too outlandish. As long as you can eventually get to the report without some weird, say, ActiveX control just throwing that out there , then it should be fairly easy.

Good luck! That's the thing, I really can't post the URL. I do know that it passes it to a Java scriptlet, and unless that Java portion is passed all the data it needs, you get a denied error. Following the URL is a servlet? Then following those is the rest of the detail narrowing it down to which file the user is requesting. Because I don't need to know what that is. So based on what you've said it would seem that you go to some URL like reports.

Again, the WWW::Mech module is very handy in this case. Let me know and I'll explain how to do it. GET variables are appended to a url with a? NET framework and the. This will create an ArsHelp executable you can run. Text; using System. ReadToEnd ; WriteFile filename, response ; r.

OpenOrCreate instead of FileMode. Create, FileAccess. Seek 0, SeekOrigin. End ; sw. WriteLine content ; sw. You pass the whole URL on the command line. There may be other things you need to add to the command line, but you can get there.

I don't know if wget can do that. Well, yes. That's the way HTTP works. It connects to the server and asks for the URL. If file already exists, it will be overwritten.

If the file is -, the documents will be written to standard output. Including this option automat- ically sets the number of tries to 1. The directory prefix is the direc- tory where all other files and subdirectories will be saved to, i. The default is. If the machine can run. No shit? Well, there you go. Is the framework part of any of the standard patches for Win2k? It's a standard component for WinXP, iirc? You can try using the LiveHttpHeaders extension for mozilla or IE to see what is going on when you navigate and download that page.

Then you can rerun the headers through wget. Also, you can check the scripting capabilities of Internet Explorer Check another thread around here I'll keep working on it, right now we are working on just getting direct access to the server through our network and I could just get what I need using COPY in a script.

However, I'll try the wget suggestions, then failing that I'll move onto the rest. As I obviously don't have a complete understanding how how URLs are resolved.

HTTP request sent, awaiting response Obviously the IP address and port were changed. Now my URL is reports. Skip to content. Change Language. Related Articles. Table of Contents. Improve Article. Save Article. Like Article. Saving received content as a png file in.

URL of the archive web-page which provides link to. It would have been tiring to. In this example, we first crawl the webpage to extract. Recommended Articles. Article Contributed By :. Easy Normal Medium Hard Expert. To download a file, you just need to specify its URL and the local folder in which to save the file:.

By default, the Invoke-WebRequest cmdlet downloads the file to the current directory. On Windows 10, there are two aliases available for the Invoke-WebRequest cmdlet: curl and wget. So, to download a file from the Internet website, you can use a shorter command.



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