A detailed description of the TAR packaging tool

Tar itself is a packaging tool that can package a directory into a file, which has the advantage of consolidating all the files into a single large file, making it easy to copy or move.

Syntax: tar [-ZJXCVFPP] filename

The TAR catalog has several options:

-Z: Simultaneously with gzip compression

-j: Simultaneous compression with bzip2

-X: Unpacking or decompressing

-T: View the files inside the tar package

-C: Build a tar package or zip file package

-V: Visualize

-F: followed by the file name, compressed with "-F file name", meaning that the compressed file name is filename, decompression with "-f filename", meaning to extract filename, in order to avoid error recognition, multiple options and use, put F in the back.

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

-P: Absolute path can be used (not commonly used)

--exclude filename: Do not include the filename file when packaging or compressing (infrequently used)

[[email protected] test]# mkdir test111[[email protected] test]# touch Test111/test2.txt[[email protected] test]# echo "ni Hao ">! $echo" Nihao ">test111/test2.txt[[email protected] test]# lstest111 test.txt.xz[[email protected] test]# TAR-CVF Test111.tar test111test111/test111/test2.txt[[email protected] test]# lstest111 Test111.tar test.txt.xz

You can do this without the -V or no visualization.

[Email protected] test]# rm-f test111.tar[[email protected] test]# tar-cf Test.tar test111 test.txt.xz[[email protected ] test]# lstest111 Test.tar test.txt.xz

Unpack the package:

[[email protected] test]# RM-RF test111[[email protected] test]# Lstest.tar test.txt.xz[[email protected] test]# TAR-XV F TEST.TARTEST111/TEST111/TEST2.TXTTEST.TXT.XZ

--exclude using:

[Email protected] test]# TAR-CVF test111.tar--exclude test3.txt test111test111/test111/test2.txttest111/ Test4.txttest111/test5/[[email protected] test]# rm-f test111.tar[[email protected] test]# TAR-CVF Test111.tar--exclud E test5 Test111test111/test111/test2.txttest111/test3.txttest111/test4.txt

Tar package and compress and use

The tar command supports gzip compression and BZIP2 compression as well as XZ.

[Email protected] test]# TAR-CZVF test111.tar.gz test111test111/test111/test2.txttest111/test3.txttest111/ Test4.txttest111/test5/[[email protected] test]# lstest111 test111.tar test111.tar.gz Test.tar test.txt.xz

The main function here is the-Z option, which means using gzip compression. "-TF" can view a list of files for packages or compressed packages:

[Email protected] test]# TAR-TF test111.tar.gztest111/test111/test2.txttest111/test3.txttest111/test4.txttest111/ test5/

"-ZXVF" is used to decompress the. tar.gz Compressed Package

[Email protected] test]# RM-RF test111[[email protected] test]# Lstest111.tar test111.tar.gz Test.tar test.txt.xz[[em AIL protected] test]# TAR-ZXVF test111.tar.gztest111/test111/test2.txttest111/test3.txttest111/test4.txttest111/ Test5/[[email protected] test]# lstest111 test111.tar test111.tar.gz Test.tar test.txt.xz

The bzip2 compression package uses the "-CJVF" option to implement the

[Email protected] test]# TAR-CJVF test111.tar.bz2 test111test111/test111/test2.txttest111/test3.txttest111/ Test4.txttest111/test5/[[email protected] test]# lstest111 test111.tar test111.tar.bz2 test111.tar.gz Test.tar test.t Xt.xz[[email protected] test]# TAR-TF test111.tar.bz2test111/test111/test2.txttest111/test3.txttest111/ test4.txttest111/test5/

unzip with "-JXVF"

[Email protected] test]# RM-RF test111[[email protected] test]# TAR-JXVF test111.tar.bz2test111/test111/  Test2.txttest111/test3.txttest111/test4.txttest111/test5/[[email protected] test]# lstest111 Test111.tar test111.tar.bz2 test111.tar.gz Test.tar Test.txt.xz

Packaging uses XZ as the form of compression and decompression:

[Email protected] test]# TAR-CJVF test111.tar.xz test111test111/test111/test2.txttest111/test3.txttest111/ Test4.txttest111/test5/[[email protected] test]# lstest111 test111.tar.bz2 test111.tar.xz Test.txt.xztest111.tar t est111.tar.gz Test.tar[[email protected] test]# rm-rf test111[[email protected] test]# TAR-JXVF test111.tar.xztest111/      Test111/test2.txttest111/test3.txttest111/test4.txttest111/test5/[[email protected] test]# lstest111 test111.tar.bz2 test111.tar.xz Test.txt.xztest111.tar test111.tar.gz Test.tar

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A detailed description of the TAR packaging tool