Study Guide: Simple mastery of gz file decompression

Must-read for Linux beginners: Easily learn to decompress gz format files

In Linux systems, you often encounter compressed files in various formats, among which .gz format is the more common one. This article will briefly introduce how to decompress .gz format files in Linux systems to help beginners get started quickly.

First of all, in Linux systems, decompressing .gz format files is usually done using command line tools. The most commonly used command is gzip. The following will introduce several common methods of decompressing .gz files, including specific code examples.

1. Extract the .gz file
   To decompress the .gz file, you can use the following command:

   gzip -d file.gz

   Among them, file.gz is to be The name of the decompressed .gz file. After executing the above command, the compressed file in .gz format will be decompressed into the original file, and the decompressed file will be generated in the current directory.

2. View .gz file contents
   Sometimes, we may need to view the contents of a .gz file without decompressing it. You can use the following command:

   zcat file.gz

   This will output the contents of the .gz file to the terminal, making it easy to view the contents of the file.

3. Use tar to decompress .gz files
   In Linux, multiple files or directories are often packaged into .tar.gz or .tgz format. We can also use tar combined with gzip to decompress files in this format. The command is as follows:

   tar -xzf file.tar.gz

   This command will decompress the file.tar.gz file and extract its contents to the current directory.

4. Decompress step by step
   Sometimes, a compressed file may contain multiple compressed files and need to be decompressed step by step. You can use the following commands to decompress step by step:

   gzip -d file.tar.gz
   tar -xvf file.tar

   First use the gzip -d command to decompress the .gz file, and then use the tar -xvf command to decompress the .tar file.

Through the above methods, we can easily decompress .gz format files in Linux systems, which is very helpful for beginners. I hope this article can help everyone get started with the Linux system faster and enjoy the fun.

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