"Linux@ Basics ~" # Packaging and Backup

Learning here, I believe that you are no longer unfamiliar with Linux, this section on the more easy and useful topics-packaging and backup. The first thing we should be familiar with is what kind of compressed and backed-up files Linux has, which are the commands and the appropriate scenarios for their application. Then we'll just have to hit the order and it's OK.Package and Backup 1 compression and decompression of common compressed files

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. tar
Unpacking: Tar xvf Filename.tar
Package: Tar cvf filename.tar DirName

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

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

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. 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

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

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

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

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. tgz
Decompression: Tar zxvf filename.tgz
Compression: Unknown
. tar.tgz
Decompression: Tar zxvf FileName.tar.tgz
Compression: Tar zcvf FileName.tar.tgz FileName

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

. rar
Decompression: rar a Filename.rar
Compression: RAR e Filename.rar

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. Lha
Decompression: Lha-e Filename.lha
Compression: Lha-a Filename.lha FileName

2 Common backup strategies

The usual backup commands are cpio and dump. Next we'll introduce each.

2.1 Cpio file Backup 2.2 dump and restore backupX Reference

http://bluerose.iteye.com/blog/805864

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