[Linux] Use "wget" command to download file

We usually use wget command in Linux, its main purpose is to download resources on the Internet.

For example, if you want to download a picture today, you only need to copy the address of the picture.

And open your terminal:

wget "FILE_URL"

And then you are download this picture. After downloading, you can open the picture to have a look.

Is it convenient? We can also use this method to download file in remote server.

In order to facilitate future viewing, I will record the commands commonly used in wget below.

If you are interested in the wget command in Linux, you can refer to the official website: https://www.gnu.org/software/wget/

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wget

parameter name	Parameter target	Description
-V		Show wget version
-h		Show wget help message
-b
-e	command	Execute the'.wgetrc' command
-o	file name	Output log message
-a	file name	Add log message
-d		Print out Debug message
-q		Do not display output messages
-v		(Default)
-nv		Cancel details
-i	file name	Download the URL from the file (batch)
-F		Treat download files as HTML
-t	--tries = number	download times
	--retry-connrefused	Rejected still download
-O	file name	Name and save the downloaded file
-nc		Do not overwrite existing files
-c	--contiue	Continue to get the unfinished part
-N		Download only files that are newer than local files
-S		Print out server return message
-T		Set timeout
-w	--wait = second	Number of seconds to wait for retrieval time
-nd		Do not create a directory
-x		Strong to create a directory
-nH		Do not create a host directory
	--http-user=User	Set HTTP username
	--http-passwd=Pass	Set HTTP user password

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Record

This is the part that I think will be used frequently at present, not all commands. If there is a command you need, you can use "wget -h" to see if there is such a function.

If there are more frequently used functions in the future, I think I will update this article again.