Processing of various compressed files under Linux

The most common packaging program under Linux is tar, which is often referred to as the TAR package, and the tar package file commands are usually terminated with. Tar. After the tar package is generated, you can use other programs to enter the
Row is compressed, so let's start with the basic usage of the TAR command:
There are many options for the tar command (which can be viewed with man tar), but there are a few options that are commonly used, the following
To illustrate:
# TAR-CF All.tar *.jpg
This command is to make all. jpg files into a package named All.tar. -C is a means of generating a new package
,-f Specifies the file name of the package.
# TAR-RF All.tar *.gif
This command adds all the. gif files to the All.tar package. -R is a representation of the added file
Mean.
# Tar-uf All.tar logo.gif
This command is to update the original tar package All.tar in the logo.gif file,-U is to indicate the meaning of the update file.

# TAR-TF All.tar
This command is to list all the files in the All.tar package,-T is to list the meaning of the file
# TAR-XF All.tar
This command is to solve all the files in the All.tar package,-X is the meaning
These are the most basic uses of tar. In order to facilitate the user in the package unpacking can be compressed or decompressed
File, Tar provides a special feature. This is the tar that can be packaged or unpacked while calling other pressure
Programs such as Gzip, bzip2, and so on.
　　 1) Tar call gzip
Gzip is a compression program developed by the GNU organization, and the. Gz end file is the result of gzip compression. With gzip
The relative decompression procedure is gunzip. Use the-Z parameter in tar to invoke gzip. Here's an example to illustrate
：
# TAR-CZF all.tar.gz *.jpg
This command is to make all. jpg files into a tar package and compress them with gzip to generate a
Gzip compressed package, package named all.tar.gz
# TAR-XZF All.tar.gz
This command unlocks the package generated above.
　　 2) Tar call bzip2
Bzip2 is a more compressible compression program, and the. bz2 end of the file is the result of bzip2 compression.
The decompression procedure relative to bzip2 is bunzip2. Use the-j parameter in tar to invoke gzip. Here's an example.
Explain:
# TAR-CJF all.tar.bz2 *.jpg
This command is to make all. jpg files into a tar package and compress them with bzip2 to generate a
BZIP2 compressed package, package named all.tar.bz2
# TAR-XJF ALL.TAR.BZ2
This command unlocks the package generated above.
3) Tar call compress
Compress is also a compression program, but it seems that people who use compress are not as good as gzip and bzip2.
Many.. The file at the end of Z is the result of bzip2 compression. The decompression procedure relative to compress is uncompress
。 Use the-Z parameter in tar to invoke compress. Here's an example:
# TAR-CZF All.tar.z *.jpg
This command is to make all. jpg files into a tar package and compress them with compress to generate
A uncompress compressed package with the package named All.tar.z
# TAR-XZF All.tar.z
This command unlocks the package that was created above.

　　 with the above knowledge, you should be able to solve a variety of compressed files, the following for the TAR series of compressed text
Pieces to make a summary：
1) for files ending in. tar
TAR-XF All.tar
2) for files ending in. gz
Gzip-d all.gz
Gunzip all.gz
3) for files ending with. tgz or. tar.gz
Tar-xzf all.tar.gz
Tar-xzf all.tgz
4) files ending with. bz2
Bzip2-d all.bz2
BUNZIP2 all.bz2
5) For tar.bz2 end of file
TAR-XJF all.tar.bz2
6) for. Z End of File
Uncompress all. Z
7) files ending with. tar.z
Tar-xzf All.tar.z

In addition to the common compressed files under window, zip and. Rar,linux also have a corresponding way to decompress it.
Children
　　 1) for. zip
Linux provides a zip and unzip program, ZIP is a compression program, unzip is the decompression program. Their participation in the
Number of options, here only to do a brief introduction, still illustrate its usage:
# Zip All.zip *.jpg
This command compresses all. jpg files into a zip package
# Unzip All.zip
This command is to extract all the files in the All.zip.
2) for. rar
To process. rar files under Linux, you need to install RAR for Linux, which can be downloaded from the Web, but remember that RAR for Linux is not free; available from http://www.rarsoft.com/download.htm download rarfor Linux 3.2.
0, then install:
# TAR-XZPVF Rarlinux-3.2.0.tar.gz
# CD RAR
# make
This installs well, after installation has RAR and unrar these two programs, RAR is the compression program, Unrar is the decompression program. They have a lot of parameter options, here are just a brief introduction, still examples of its use:

# rar a All *.jpg
This command compresses all. jpg files into a RAR package named All.rar, which will be. rar
The extension is automatically appended to the package name.
# Unrar E All.rar
This command is to extract all the files in the All.rar.
To this, we have introduced the Linux tar, gzip, gunzip, bzip2, bunzip2, compress, uncompress, zip, unzip, RAR, Unrar and other programs, you should already be able to use them to. tar,. GZ,. tar.gz,. tgz,. bz2,. tar.bz2,. Z,. Tar. Z,. zip,. rar 10 Kinds of compressed text
, you should not need to download a software and do not know how to solve Linux under the trouble. And the above methods are basically effective for UNIX.
This article describes the programs that are compressed under Linux, such as tar, gzip, gunzip, bzip2, bunzip2, compress, uncompress, zip, unzip, RAR, Unrar, and how to use them for. Tar,. GZ,. tar.gz,. tgz,. bz2,. tar.bz2,. Z. Tar. 10 compressed Files of Z,. zip,. rar
Operation.

the following additions

Tar

-C: Create compressed archives
-X: Unzip
-T: View content
-r: Append files to the end of a compressed archive file
-U: Update files in original compressed package

These five are stand-alone commands, which use one of the compression decompression, and can be used with other commands but only one. The following parameters are optional when compressing or extracting files as needed.

-Z: With gzip properties
-j: With the bz2 attribute
-Z: With the Compress attribute
-V: Show All procedures
-O: Unpack the file to standard output

The following parameter-F is required
-F: Use the file name, remember that this parameter is the last parameter, can only be followed by the file name.
# TAR-CF All.tar *.jpg This command is to make all. jpg files into a package called All.tar. -C is the file name that represents the generation of a new package,-f specifies the package.
# TAR-RF All.tar *.gif
This command adds all the. gif files to the All.tar package. -R is meant to increase the file.
# Tar-uf All.tar logo.gif
This command is to update the original tar package All.tar in the logo.gif file,-U is to indicate the meaning of the update file.
# TAR-TF All.tar
This command is to list all the files in the All.tar package,-T is to list the meaning of the file
# TAR-XF All.tar
This command is to solve all the files in the All.tar package,-X is the meaning
Compression
TAR–CVF Jpg.tar *.jpg//package all JPG files in the directory into tar.jpg
TAR–CZF jpg.tar.gz *.jpg//pack all JPG files in the directory into Jpg.tar and compress them in gzip to generate a gzip compressed package named jpg.tar.gz
TAR–CJF jpg.tar.bz2 *.jpg//pack all JPG files in the directory into Jpg.tar and compress them in bzip2 to generate a bzip2 compressed package named jpg.tar.bz2
TAR–CZF jpg.tar.z *.jpg//pack all JPG files in the directory into Jpg.tar and compress them in compress to generate a umcompress compressed package named Jpg.tar.z
RAR a jpg.rar *.jpg//rar format compression, you need to download RAR for Linux first
Zip jpg.zip *.jpg//zip format compression, need to download zip for Linux First

Extract
TAR–XVF File.tar//Unpacking the TAR Package
TAR-XZVF file.tar.gz//Decompression tar.gz
TAR-XJVF file.tar.bz2//Decompression tar.bz2
TAR–XZVF file.tar.z//Unzip tar. Z
Unrar e file.rar//decompression rar
Unzip File.zip//Unzip zip

Summarize
1, *.tar with TAR–XVF decompression
2, *.gz with gzip-d or gunzip decompression
3, *.tar.gz and *.tgz with TAR–XZF decompression
4, *.bz2 with bzip2-d or with BUNZIP2 decompression
5, *.tar.bz2 with TAR–XJF decompression
6, *. Z Extract with Uncompress
7, *.tar. Z Extract with Tar–xzf
8, *.rar with Unrar e decompression
9, *.zip with unzip decompression

Processing of various compressed files under Linux