How to display compressed file information in linux

Display method: 1. Use Vim editor, syntax "vim compress file"; 2. Use "tar -tf compress file" command; 3. Use "rar v compress file" command; 4. Use " unrar l compress file" command; 5. Use "zip -sf compress file" command; 6. Use "unzip -l compress file" command; 7. Use "zipinfo compress file" command; 8. Use "zcat compress file" command. ; 9. Use "zless to compress files"; 10. Use less.

#The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

10 ways to view the contents of compressed files under Linux

Generally speaking, when we view the contents of archived or compressed files, we need to decompress them first and then view them. ,kind of hard. Today I will introduce to you 10 different methods that allow you to easily view the contents of archived or compressed files without decompressing them.

Technically speaking, it is not possible to view archived or compressed files without decompressing them in advance. In the method introduced in this article, these compressed files will be decompressed in a temporary directory /tmp in the background. After restarting the system, the contents of the /tmp directory will be cleared.

Before discussing further, here is an explanation of archives and compressed files.

• Archiving is the process of combining multiple files or folders into one file. In this case, the resulting file is not compressed.
• Compression is a result file obtained by combining multiple files or folders into one file and compressing them.

Archived files are not compressed files, but compressed files can be archived files. After understanding these two concepts, we formally introduce how to view the contents of compressed files without decompressing them.

1. Use the Vim editor

Vim is not just an editor, it also contains many other powerful functions. The following command will directly display the contents of the compressed archive file:

$ vim test.tar.gz

Not only that, using Vim you can even browse the archive file directly, if there is Text file, you can also open it directly, which is very convenient.

If you need to open a text file, just use the arrow keys to move the cursor in front of the file and press the ENTER key. Can be opened

2. Use tar command

tar command can not only be used to compress/decompress files, but also When extracting the tar file, use the tar -tf command to view the contents of the compressed package.

$ tar -tf test.tar

Alternatively, use the -v option to view detailed properties of the archive file, such as permissions, file owner, group, creation date, etc.

$ tar -tvf test.tar

3. Use the rar command

Similarly, without extracting the rar file You can use the rar v command to view the contents of the compressed package.

$ rar v test.rar

4. Use the unrar command

For the above rar file, you can also use The unrar command with l parameter views the contents of the rar file.

$ unrar l test.rar

5. Use zip command

Can be used without extracting the zip file zip -sf command to view its contents.

$ zip -sf test.zip

6. Use the unzip command

is similar to unrar, use the -l parameter unzip command to view the contents of the zip file.

$ unzip -l test.zip

7. Use the zipinfo command

to view the contents of the zip file. You can also use zipinfo command, execute the zipinfo command to get the detailed information of the zip compressed file.

$ zipinfo test.zip

zipinfo -v haicoder.zip

8.使用 zcat 命令

使用 zcat 命令查看归档/压缩文件。

$ zcat test.tar.gz

zcat 与 gunzip -c 命令功能相同。因此，你还可以用下面的命令：

$ gunzip -c test.tar.gz

9.使用 zless 命令

使用 zless 命令查看归档/压缩文件。

$ zless test.tar.gz

zless 类似于 less ，它可以逐页显示内容。

10.使用 less 命令

less 命令大家都可能有所了解了，它能以交互的方式查看文件内容。不仅如此，它还可以用来查看归档/压缩文件的内容：

$ less test.tar.gz

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