Linux Learning Notes (13)--Command Learning (document compression and packaging)

Source: Internet
Author: User

Right now

1. Files downloaded from the Internet are compressed files.

2, reduce the space to use the compressed file.

So it is necessary for us to learn how to compress and decompress files.


Compression and packaging commands for Linux documents

There are many compression methods supported in Linux, but the most commonly used compression methods are:

Tar There are two ways to compress the command (GZ & bz2)


Now we're going to start learning about its use ...


Command Tar
Function Package and unpack your files
Grammar

tar [-ZJXCVFPP] Filenam e

Extended

- Z : Whether to use both gzip Compression

-j : Whether to use both bzip2 Compression

- x : Unpacking or decompressing

- T : View Tar the files inside the package

- C : Establish a Tar package or zip file package

- v : Visualize

- F: followed by file name, compressed with- Ffile name, meaning that the compressed filename isfilename, when decompressed with- Ffilename, meaning unzipfilename. Note that if the combination of multiple parameters is in the case with- F, please putFwrite to the last side.

- P : Use the properties of the original file to compress what properties to compress before compressing what properties . (not commonly used)

- P : Absolute paths can be used . (not commonly used)

Instance

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/4C/50/wKioL1Q7OInhOOCsAAMjH_bjlyk543.jpg "title=" 1.png " Width= "632" height= "280" border= "0" hspace= "0" vspace= "0" style= "width:632px;height:280px;" alt= " Wkiol1q7oinhoocsaamjh_bjlyk543.jpg "/>

Command tar.gz
Grammar Decompression: Tar zxvf FileName.tar.gz
Compression: Tar zcvf FileName.tar.gz files to be compressed
Function Compress and decompress the file.
Extended No
Instance 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/4C/54/wKiom1Q7l6LRm23bAARq7Yyy2V8112.jpg "title=" 1.png " Width= "622" height= "338" border= "0" hspace= "0" vspace= "0" style= "width:622px;height:338px;" alt= " Wkiom1q7l6lrm23baarq7yyy2v8112.jpg "/>
Command tar.bz2
Grammar Decompression: Tar jxvf FileName.tar.bz2
Compression: Tar jcvf FileName.tar.bz2 DirName
Function Compress and decompress the file.
Extended No
Instance 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/4C/54/wKiom1Q7m_njCxVrAAQQTfy7RZs661.jpg "title=" 2.png " Width= "622" height= "399" border= "0" hspace= "0" vspace= "0" style= "WIDTH:622PX;HEIGHT:399PX;" alt= "wkiom1q7m_ Njcxvraaqqtfy7rzs661.jpg "/>
Command Tar jtv
Grammar Tar JTV the name of the compressed package to view
Function 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/4C/55/wKioL1Q7oCnSZO4HAABZcCGHWM0241.jpg "title=" 3.png " alt= "Wkiol1q7ocnszo4haabzccghwm0241.jpg"/>
Extended No
Instance 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/4C/55/wKiom1Q7oFfjbMIuAAEBLMhG7eI285.jpg "title=" 4.png " alt= "Wkiom1q7offjbmiuaaeblmhg7ei285.jpg"/>


This article is from the "Last Bus" blog, so be sure to keep this source http://hznethome.blog.51cto.com/722914/1563421

Linux Learning Notes (13)--Command Learning (document compression and packaging)

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