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สิงหาคม 13, 2021

How to Unzip a gz File on Linux: A Step-by-Step Tutorial

how to decompress gz file

This command will unzip the file and create a new file with the same name but without the .gz extension. Now that we know what GZ files are and why they are used let’s walk through the steps for unzipping them. There are a few different methods you can use, so we’ll cover a few options and when to use them.

Gzip is the most popular file compression utility for Linux systems which can be used alone to compress individual files. The Gzip and Gunzip commands compress a file, resulting in the new compressed version of it being created while the original file is removed by default. Therefore, when paired with how to buy a zen Tar, the compressed archive will be saved as a TAR.GZ or TGZ file. Additionally, we have introduced other useful gzip commands that you can use to compress or decompress other file types.

Whether you’re managing single compressed files or archived collections, these tools allow you to efficiently handle file extraction. Working with compressed files is a common task in Linux, and the .gz format is one of the most widely used compression methods. Files ending with .gz are compressed using the gzip utility, which reduces file sizes without losing data. This guide will walk you through the various methods to unzip (decompress) .gz files in Linux.

So, let’s get started on learning how to unzip Gz file in Linux. A GZ file is an apis and api design with python archive compressed using the gzip compression technology. Like other compressed files, this archive type helps you combine your files and reduce the size of your files by compressing them. Unzipping a .tar.gz file in Linux involves using the tar command via the terminal.

You should use GZ files when you need to compress and archive files to save disk space and transfer files faster. For example, if you need to transfer large files over the internet, compressing them into GZ files can make the transfer faster and more efficient. GZ files are also useful when distributing software packages, backups, and log files. When this command is executed in the terminal, the specified file is decompressed on-the-fly, and its contents are displayed for easy scrolling using the arrow keys.

how to decompress gz file

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  • However, note that each method has its limitations and use cases, so choose the one that best suits your needs.
  • Tar supports multiple compression methods, the most common of them are the Gzip/Gunzip and Bzip2/Bunzip2 compression utilities.
  • They are commonly used for software distributions, backups, and file transfers because they can significantly reduce file sizes while maintaining file integrity.
  • Below we will unzip the GZ files we compressed in the same directory.

Tar does not change file system attributes such as permissions or ownership of the files included in a tarball; it saves them in an archive. Even after an archive has been created, you can still add or remove files from it or manipulate the filenames unless the archive has been compressed. The tar command is used to manage TAR and TAR.GZ files on a Linux system, including their creation, modification, and extracting files from them. Tar is a utility used to merge several files into a single file, usually referred to as an archive, without compressing them.

Method 2: Using the tar Command

A.Use the “ls” command to check if the unzipped file is present in the directory. The name of the gz file you want to view should be replaced by the word ‘filename`. You can choose to prioritize the speed of creation of the archive or the degree of compression. You do this by providing a number as an option, from -1 through top -9. The -1 option gives the fastest speed at the sacrifice of compression and -9 gives the highest compression at the sacrifice of speed.

This command will extract the contents of filename.tar.gz and will preserve the original file permissions. Once you’ve found the .gz file, right-click on it to reveal a context menu. Selecting either of these options will initiate the unzipping process. Gzip will display a message confirming that the file has been repaired if the file can be repaired. You might need to download the file once more if it cannot be repaired.

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Ojash is a skilled Linux expert and tech writer with over a decade of experience. He has extensive knowledge of Linux’s file system, command-line interface, and software installations. Ojash is also an expert in shell scripting and automation, with experience in Bash, Python, and Perl. He has published numerous articles on Linux in various online publications, making him a valuable resource for both seasoned Linux users and beginners.

Gzip Compression Level

We’ll check the original size of the file, compress it, and then check the size of the compressed file. Since GZ files are compressed formats, after all, it goes without saying that extracting them requires a utility that can perform this task. One of the things you’ll come across during everyday use of a great Linux distribution like Ubuntu is installing apps and opening certain files.

This command-line tool allows you to extract the contents of these compressed archives swiftly and efficiently. The first use of the ls command targets a specific file, the spreadsheet. The second use of ls looks for all files beginning with “calc-” but it only finds the compressed file. That’s because, by default, gzip creates the archive file and deletes the original file. A GZ file is a single file compressed using the gzip (GNU zip) compression method. I’ve walked you through different methods to unzip GZ files in Linux in this article.

How to Open a GZ File on Windows

Dealing with compressed files in Linux, especially GZ files, can be confusing. In this post, I’ll walk you through easy methods to unzip GZ files using different tools and commands. Whether you like using sell bitcoin in the united kingdom 2020 the command line or a graphical interface, there’s a method for you. You’ll also pick up some best practices for efficient file management. By the end, you’ll handle GZ files with confidence and improve your Linux skills.

Whether you use the command line, a graphical user interface, or advanced commands with flags, you now have multiple ways to extract your files efficiently. This command will extract the contents of filename.tar.bz2, which is compressed with bzip2 instead of gzip. The command will search for the specified “searchterm” within the given compressed file (filename.gz) and display any lines containing the search term in the standard output. This is helpful when you need to search for specific information within large, compressed files without having to manually decompress them first. It supports features such as drag-and-drop and previewing the contents of archives of various formats.