Wget Command in Linux/Unix
# Introduction to `wget` Command
`wget` is a powerful tool used for downloading files from the Internet. It is a command-line utility that is used to download files from servers, such as FTP and HTTP. It is available on most Linux and Unix-based systems, including MacOS. It is also available as a Windows executable.
`wget` is simple to use, and can be used to download a variety of file types, including webpages, images, videos, text files, and more. It is a powerful tool for automating downloads, and can be used in scripts, making it a great tool for automation. It supports a variety of protocols, including HTTP and FTP, as well as a variety of authentication methods. It can also be used to resume downloads, which is useful if the connection is interrupted.
In this article, we will discuss the basics of `wget` and how to use it to download files from the Internet. We will also look at some of the more advanced features, such as authentication and scripting.
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### Wget Command in Linux/Unix
The Wget command is a powerful command line utility in Linux/Unix systems that is used to download files from the web. It is a non-interactive command line tool, so it may easily be called from scripts, cron jobs, terminals without X-Windows support, etc.
Wget can download files using HTTP, HTTPS, and FTP protocols. It supports HTTP cookies, redirects, and can even be used to mirror entire web sites. It is a very versatile and efficient tool that can be used to download and manage large files.
The syntax for the Wget command is as follows:
`wget [option] [URL]`
The following options can be used with the Wget command:
- `-V`: Displays the Wget version number
- `-h`: Display help information
- `-b`: Background mode
- `-O`: Specify the local output file name
- `-t`: Set number of retries
- `-c`: Continue getting a partially-downloaded file
To download a file using the Wget command, you can use the following command:
`wget -O myfile.txt http://example.com/myfile.txt`