How do i download a zip file from a website in python?

You can verify the download in the location of your Python source code file. Thus, you might have learned how you can download a zip file from a URL in Python using the requests module.,In this Python article, you will see multiple examples of How to download zip file from URL using python.,In this section, I will explain how you can download a zip file from Github using python.,Thus, you might have learned the various ways to download zip file from URL using Python.

In your command prompt, execute the below code to install the wget library:

Now you can use the wget library to download a zip file. The below is the syntax to use the wget function.

wget['URL of the zip file']

For example, the link to download the zip source file for golang is “//golang.org/dl/go1.17.3.windows-amd64.zip”. I can execute the below Python code snippet to download this zip file:

import wget
url = '//golang.org/dl/go1.17.3.windows-amd64.zip'
wget.download[url]

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Implement in your code something like:

import urllib

archive = urllib.request.URLopener[]
archive.retrieve["//yoursite.com/file.zip", "file.zip"]

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Last Updated : 28 Jun, 2022

 r = requests.get[URL, stream = True]

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Multiprocessing requires parallel functions to have only one argument [there are some workarounds, but we won’t get into that here]. To download a file we’ll need to pass two arguments, a URL and a filename. So we’ll zip the urls and fns lists together to get a list of tuples. Each tuple in the list will contain two elements; a URL and the download filename for the URL. This way we can pass a single argument [the tuple] that contains two pieces of information. ,We’ll pass one argument [arg] to download_url. This argument will be an iterable [list or tuple] where the first element is the URL to download [url] and the second element is the filename [fn]. The elements are assigned to variables [url and fn] for readability.,To download the list of URLs to the associated files, loop through the iterable [inputs] that we created, passing each element to download_url. After each download is complete we will print the downloaded URL and the time it took to download.,Thus, if we have four files and four threads all files can be downloaded at the same time instead of waiting for one download to finish before the next starts. This can save a considerable amount of processing time.

We’ll also import the time module to keep track of how long it takes to download individual files and compare performance between the serial and parallel download routines. The time module is also part of the Python standard library.

import requests
import time
from multiprocessing
import cpu_count
from multiprocessing.pool
import ThreadPool

2._

urls = ['//www.northwestknowledge.net/metdata/data/pr_1979.nc',
   '//www.northwestknowledge.net/metdata/data/pr_1980.nc',
   '//www.northwestknowledge.net/metdata/data/pr_1981.nc',
   '//www.northwestknowledge.net/metdata/data/pr_1982.nc'
]

Each URL must be associated with its download location. Here, I’m downloading the files to the Windows ‘Downloads’ directory. I’ve hardcoded the filenames in a list for simplicity and transparency. Given your application, you may want to write code that will parse the input URL and download it to a specific directory.

fns = [r 'C:\Users\konrad\Downloads\pr_1979.nc',
   r 'C:\Users\konrad\Downloads\pr_1980.nc',
   r 'C:\Users\konrad\Downloads\pr_1981.nc',
   r 'C:\Users\konrad\Downloads\pr_1982.nc'
]

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To extract all the files from zip file to a different directory, we can pass the destination location as argument in extractall[]. Path can be relative or absolute. ,path : location where zip file need to be extracted, if not provided it will extract the file in current directory.,path : location where zip file need to be extracted, if not provided it will extract the contents in current directory.,In this article we will discuss different ways to unzip or extract single, multiple or all files from zip archive to current or different directory.

In Python’s zipfile module, ZipFile class provides a member function to extract all the contents from a ZIP archive,

ZipFile.extractall[path = None, members = None, pwd = None]

Module required :

from zipfile
import ZipFile

Suppose we have a zip file ‘sample.zip’. in our current directory, let’s see how to extract all files from it.
To unzip it first create a ZipFile object by opening the zip file in read mode and then call extractall[] on that object i.e.

# Create a ZipFile Object and load sample.zip in it
with ZipFile['sampleDir.zip', 'r'] as zipObj:
   # Extract all the contents of zip file in current directory
zipObj.extractall[]

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Downloading files using Python is fun. I hope you find the tutorial useful.,Finally, download the file by using the download_file method and pass in the variables:,In this tutorial, you will learn how to download files from the web using different Python modules. You will download regular files, web pages, Amazon S3, and other sources.,You can also download a file from a URL by using the wget module of Python. Install the wget module using pip as follows:

Consider the code below:

import requests
url = '//www.python.org/static/img/[email protected]'
myfile = requests.get[url]
open['c:/users/LikeGeeks/downloads/PythonImage.png', 'wb'].write[myfile.content]

You can also download a file from a URL by using the wget module of Python. Install the wget module using pip as follows:

Consider the following code in which we will download the logo image of Python:

import wget
url = "//www.python.org/static/img/[email protected]"
wget.download[url, 'c:/users/LikeGeeks/downloads/pythonLogo.png']