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How to Extract a Single File from a .tar / .tar.gz Archive

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If you’ve ever run into a scenario where you have a huge tar backup file but you only need to extract a single file, you’re reading the right article today. Why bother extracting the whole thing just to grab that one file?

Instead, you just need to know the syntax for extracting a single file out of that archive. And here is that syntax:

tar --extract --file=<tarfile> <path/to/singlefile>

So, for example, if you want to extract xmlrpc.php from a downloaded WordPress archive, you’d use the following, since everything inside of the wordpress tar file is in a “wordpress” folder.

tar --extract --file=latest.tar.gz wordpress/xmlrpc.php

This, of course, is using the verbose syntax. Instead of using --extract you can use -x, and instead of using --file you can use -f, and you can even put them both together into a single argument like -xf instead. (Note: Historically you’d also need the -z option to run through gzip, but in my testing it works fine without it).  So the shorter command would be:

tar -xf latest.tar.gz wordpress/xmlrpc.php

You can also extract a single folder using the same syntax. For example, to grab the entire wordpress/wp-includes folder from inside of the WordPress archive, you’d simply do:

tar -xf latest.tar.gz wordpress/wp-includes

There’s also a --wildcard parameter that you can use to pull all files matching a pattern — for instance, if you wanted to grab all PNG images from an archive, you could do something like this:

tar -xf <tarball> --wildcards '*.png'

Hopefully you learned something today.

Lowell Heddings Lowell Heddings
Lowell is the founder and CEO of LifeSavvy Media. He’s been running the show since creating How-To Geek back in 2006. Over the last decade, Lowell has personally written more than 1000 articles which have been viewed by over 250 million people. Prior to starting How-To Geek, Lowell spent 15 years working in IT doing consulting, cybersecurity, database management, and programming work. Read Full Bio »

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