Rename files downloaded wget

It is also known as a non-interactive network downloader. This utility was written by Hrvoje Niksic. It is the basic command of wget. It will download the single file from the provided URL. Parallelly, it will also provide the file download timestamp and download status bar. Note: By default, the wget package is not present in the Linux operating system. In wget, we are having the provision to give the own file name for any download file.

In wget, we are having the functionality to download the multiple files in the same command. We need to provide the multiple download URL to the wget command. In wget, we are able to download the number of files from the internet with the help of the URL file. In the wget command, we are having the functionality to resume the older download. It will not newly download the file. It will resume the download from last download instance.

We are able to get the wget version and command help. In this article, we showed how to rename the downloaded file with wget command. To send us any queries or add your thoughts to this article, use the comment form below.

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We are thankful for your never ending support. I am using wget -i filename. You need to download the files one-by-one to rename all of them, otherwise, wget will rename them to the name you provide on the command as shown in the article. Have a question or suggestion? Please leave a comment to start the discussion. Please keep in mind that all comments are moderated and your email address will NOT be published.

Save my name, email, and website in this browser for the next time I comment. Then press Enter. Things get trickier when you want to rename multiple files. You must resort to using some nifty Bash tricks. So, yes, it worked.

The next part says what the processing will do. It is using mv to move each file to a new file. It also has a different name in different families of Linux, but they all work the same way.

In Fedora and RedHat-derived distributions you install prename like this. To install it in Manjaro Linux use the following command. Note that the renaming command is called perl-rename. The first part is the command name, rename or prename or perl-rename , for the other distributions. The middle part defines the work we want to be done on each filename. The s means substitute.

The first term. In the directory are a lot of C source code files. We can check this with ls. The format of the command is already familiar to us. We can check the result of that command by repeating the ls command from above with the same parameters:. The rename command follows the same format as before. Two backslashes without anything between them means nothing, an empty string.

If it is found, it will be replaced by nothing. In other words, the search term is deleted. The second use of the ls command shows us that that is exactly what has happened. Metacharacters are symbols that represent positions or sequences of characters. The power of rename lies in the power of Perl. All of the power of Perl is at your disposal.

There are two of them, string. We can rename both strings at once using a technique called grouping. Using ls a second time confirms that string. The rename command can perform actions on filenames called translations. A simple example of a translation would be to force a set of filenames into uppercase.

The a-z term is a Perl expression that means all lowercase characters in the sequence from a to z. Similarly, the A-Z term represents all uppercase letters in the sequence from A to Z.

Linux is case sensitive. We can reverse that last command by reversing the position of the a-z and A-Z terms in the central expression.

Getting to grips with Perl is time well spent.