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The wget command

The wget command is used for downloading files from the Internet. It supports downloading files using HTTP, HTTPS and FTP protocols. It allows you to download several files at once, download in the background, resume downloads, limit the bandwidth, mirror a website, and much more.

Syntax

The wget syntax requires you to define the downloading options and the URL the to be downloaded file is coming from.

bash $ wget [options] [URL]

Examples

In this example we will download the Ubuntu 20.04 desktop iso file from different sources. Go over to your terminal or open a new one and type in the below wget. This will stat the download. The download may take a few minutes to complete.

  1. Starting a regular download

bash wget https://releases.ubuntu.com/20.04/ubuntu-20.04.3-desktop-amd64.iso

  1. You can resume a download using the -c option

bash wget -c https://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu-releases/20.04.3/ubuntu-20.04.3-desktop-amd64.iso

  1. To download in the background, use the -b option

bash wget -b https://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu-releases/20.04.3/ubuntu-20.04.3-desktop-amd64.iso

More options

On top of downloading, wget provides many more features, such as downloading multiple files, dowloading in the background, limiting download bandwith and resuming stopped downloads. View all wget options in its man page.

bash man wget

Additional Flags and their Functionalities

Short Flag Description
-v prints version of the wget available on your system
-h print help message displaying all the possible options
-b This option is used to send a process to the background as soon as it starts.
-t This option is used to set number of retries to a specified number of times
-c This option is used to resume a partially downloaded file

Last update: 2022-05-12
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