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.
The wget syntax requires you to define the downloading options and the URL the to be downloaded file is coming from.
$ wget [options] [URL]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.
- Starting a regular download
wget https://releases.ubuntu.com/20.04/ubuntu-20.04.3-desktop-amd64.iso- You can resume a download using the
-coption
wget -c https://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu-releases/20.04.3/ubuntu-20.04.3-desktop-amd64.iso- To download in the background, use the
-boption
wget -b https://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu-releases/20.04.3/ubuntu-20.04.3-desktop-amd64.isoOn 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.
man wget| 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 |