Use of compression and packaging under Linux

File directory Compression/Decompression

File compression/decompression------GZIP/BZIP2/XZ

1) gzip *.gz

Compression:

[Email protected] ~]# Gzip/file/1.txt

[Email protected] ~]# file/file/1.txt.gz

/file/1.txt.gz:gzip compressed data, was ' 1.txt ', from Unix, last Modified:mon Apr 10 15:22:52 2017

Unzip:

[Email protected] ~]# gzip-d/file/1.txt.gz

2) bzip2 *.bz2

[Email protected] ~]# Bzip2/file/2.txt

[Email protected] ~]# file/file/2.txt.bz2

/FILE/2.TXT.BZ2:BZIP2 compressed data, block size = 900k

[Email protected] ~]#

[Email protected] ~]# bzip2-d/file/2.txt.bz2

3) XZ *.xz

[Email protected] ~]# Xz/file/3.txt

[Email protected] ~]# FILE/FILE/3.TXT.XZ

/FILE/3.TXT.XZ:XZ Compressed data

[Email protected] ~]# xz-d/FILE/3.TXT.XZ

Create a packaged file---tar

1) Create a packaged file *.tar

# Tar CF package file name source file

C:create Create

F:file file

[Email protected] ~]# tar cf/bak/file01.tar/file/

2) Unpacking

# Tar XF package file name [-C directory name]

[Email protected] ~]# tar Xf/bak/file01.tar

[Email protected] ~]# tar xf/bak/file01.tar-c/tmp/

3) View the files in the package

[Email protected] ~]# tar Tvf/bak/file01.tar

Call gzip for compression/decompression

# tar Czf package file name source file

Z: Call gzip

[Email protected] ~]# tar czf/bak/etc02.tar.gz/etc/

[Email protected] ~]# tar czf/bak/etc-$ (date +%f). tar.gz/etc/

Unzip:

# tar Xzf package file name [-C directory name]

[Email protected] ~]# tar zxf/bak/etc02.tar.gz-c/tmp/

Call bzip2 for compression/decompression

# tar CJF package file name Directory name

J: Call Bzip2

[Email protected] ~]# tar cjf/bak/etc03.tar.bz2/etc/

Unzip:

# tar XJF package file name [-C directory name]

[Email protected] ~]# tar xjf/bak/etc03.tar.bz2-c/tmp/

Call XZ for compression/decompression

# tar CJF package file name Directory name

J: Call XZ

[Email protected] ~]# tar cjf/bak/etc04.tar.xz/etc/

Unzip:

# tar XJF package file name [-C directory name]

[Email protected] ~]# tar xjf/bak/etc03.tar.xz-c/tmp/

This article is from the "lyw666" blog, make sure to keep this source http://lyw666.blog.51cto.com/12823216/1957550

Use of compression and packaging under Linux