How to view detailed information of compressed files in Linux system

Practical tips for displaying compressed file information in Linux systems

In Linux systems, compressed files are a file type we often use, which can effectively reduce file size. Easy to transfer and store. But sometimes we may need to view the detailed information of the compressed file, such as compression algorithm, compression ratio, number of files, etc. This article will introduce some practical techniques for displaying compressed file information in Linux systems, and provide specific code examples.

1. Use the file command to view the compressed file type. The

file command can be used to determine the file type, including the compressed file type. You can check the type of compressed file by entering the following command in the terminal:

file yourfile.tar.gz

This command will print out the type of the file, for example, gzip compressed data means it is a gzip compressed file.

2. Use the tar command to view the contents of the tar file

If it is a tar compressed file, you can use the tar command to view the file contents, such as listing File list:

tar -tzf yourfile.tar.gz

This command will list all files and directories in the compressed file.

3. Use the zipinfo command to view zip file information

For zip files, you can use the zipinfo command to view file information, including compression ratio, file Number, etc.:

zipinfo yourfile.zip

This command will output the detailed information of the zip file.

4. Use the zcat command to view the compressed file content

zcat command can decompress the gzip compressed file content and output it to the terminal, as follows Display:

zcat yourfile.gz

This command will decompress the file and print it to the terminal.

5. Use the du command to view the size of compressed files. The

du command can view the size of files or directories, including compressed files. For example, you can use the following command to view the size of a compressed file:

du -h yourfile.tar.gz

This command will display the file size in a more friendly way.

In short, there are many ways to display compressed file information in Linux systems. The above introduces some common techniques and commands, and provides specific code examples. Hopefully this information will help you better manage and use compressed files.

The above is the detailed content of How to view detailed information of compressed files in Linux system. For more information, please follow other related articles on the PHP Chinese website!