Tar command usage in Linux

Summarize the commonly used tar decompression commands as a memo:

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 named 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 package 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 package All JPG files in the directory into Jpg.tar, and then compress them in bzip2 to generate a bzip2 compressed package named jpg.tar.bz2
• TAR–CZF jpg.tar.z *.jpg package All JPG files in the directory into Jpg.tar, and then 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, you need to download the 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 the tar. Z
• Unrar e file.rar decompression rar
• Unzip File.zip Unzip zip

Summarize

1. *.tar Decompression with TAR–XVF
2. *.gz extract with gzip-d or gunzip
3. *.tar.gz and *.tgz with TAR–XZF decompression
4. *.BZ2 with bzip2-d or with BUNZIP2 decompression
5. *.TAR.BZ2 Decompression with TAR–XJF
6. *. Z Extract with Uncompress
7. *.tar. Z Extract with Tar–xzf
8. *.rar with Unrar e decompression
9. *.zip decompression with unzip

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 compress it.

1. Command format:

tar[necessary parameters [selection parameters] [file]

2. Command function:

Used to compress and decompress files. The tar itself does not have compression capabilities. It is implemented by invoking the compression function

3. Command parameters:

The necessary parameters are as follows:

-A add compressed file to existing compression

-B Set Chunk size

-C Create a new compressed file

-D Record File differences

-R Add a file to a file that has been compressed

-u add changed and existing files to a compressed file that already exists

-X extracting files from compressed files

-T displays the contents of the compressed file

-Z Support gzip unzip files

-j Support bzip2 Extract files

-Z Support Compress unzip files

-V Show Operation procedure

-L File System boundary settings

-K Keep the original file without overwriting

-m reserved files are not overwritten

-W confirm the correctness of the compressed file

The optional parameters are as follows:

-B Set Number of blocks

-c switch to the specified directory

-f Specifies the compressed file

--HELP Display Help information

--version displaying version information

4. Common decompression/Compression commands

Tar
Unpacking: Tar xvf Filename.tar
Package: Tar cvf filename.tar DirName
(Note: Tar is packaged, not compressed!) ）

. gz
Decompression 1:gunzip filename.gz
Decompression 2:gzip-d filename.gz
Compression: gzip FileName

. tar.gz and. tgz
Decompression: Tar zxvf FileName.tar.gz
Compression: Tar zcvf FileName.tar.gz DirName

. bz2
Decompression 1:bzip2-d filename.bz2
Decompression 2:BUNZIP2 filename.bz2
Compression: Bzip2-z FileName

. tar.bz2
Decompression: Tar jxvf FileName.tar.bz2
Compression: Tar jcvf FileName.tar.bz2 DirName

. BZ
Decompression 1:bzip2-d filename.bz
Decompression 2:BUNZIP2 filename.bz
Compression: Unknown

. tar.bz
Decompression: Tar jxvf FileName.tar.bz
Compression: Unknown

. Z
Decompression: uncompress filename.z
Compression: Compress FileName

. Tar. Z
Decompression: Tar zxvf filename.tar.z
Compression: Tar zcvf filename.tar.z DirName

. zip
Decompression: Unzip Filename.zip
Compression: Zip Filename.zip DirName

. rar
Decompression: rar x Filename.rar
Compression: rar a Filename.rar DirName

5. Working with instances

Example 1: Package all files into a tar package

Command:

TAR-CVF Log.tar Log2012.log

TAR-ZCVF log.tar.gz Log2012.log

TAR-JCVF log.tar.bz2 Log2012.log

L Turn from: https://www.cnblogs.com/newcaoguo/p/5896975.html

Tar command usage in Linux