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This article will explain in detail how to use the bunzip2 command in Linux. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

The bunzip2 command unzips the ".bz2" package created by the bzip2 directive. Compresses and decompresses files. This command is similar to the "gzip/gunzip" command and can only compress files.

Bunzip2 creates a bz2 file package

It is added that bunzip2 can only compress all the files in the directory. After the compression is completed, the compressed package with the suffix ".bz2" is generated under the directory. Bunzip2 is actually the symbolic link of bzip2, that is, soft link, so compression and decompression can be achieved through bzip2.

Syntax bunzip2 (option) (parameter) option-f or-- force: when unzipping, if the output file has the same name as the existing file, the preset will not overwrite the existing file;-k or-- keep: after unzipping, the default will delete the original compressed file. To keep the compressed file, use this parameter;-s or-- small: reduce the amount of memory used when the program is executed;-v or-- verbose: display the detailed information when the file is unzipped;-lmermai licensejour V or-- version: display version information. Parameter .bz2 package: specifies the .bz2 package to be unzipped.

The instance compresses the etc.zip, var.zip and backup.zip in the / opt directory and sets the compression ratio to the highest. At the same time, the original file is not deleted after the compression, and the details of the compression process are displayed.

After bzip2-9vk / opt/etc.zip / opt/var.zip / opt/backup.zip is compressed, the corresponding etc.zip.bz2, var.zip.bz2, and backup.zip.bz2 files are generated under / opt.

This is the end of the article on "how to use bunzip2 commands in Linux". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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