Linux Decompression Command Daquan extract the tar bz2 zip tar.gz gz__linux

Linux Decompression Command Encyclopedia decompression tar bz2 zip tar.gz gz May 25, 2008 Sunday 04:57

Roughly summed up the Linux under the various formats of compression package compression, decompression methods. But some of the methods I did not use, also not all, I hope you help me to add, I will be ready to modify, thank you. To organize: A fish that can swim From: www.LinuxByte.net Last modified: 2005-2-20 . tar Unpack: Tar xvf Filename.tar Packing: Tar cvf filename.tar dirname (Note: Tar is packed, 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 RAR please to: http://www.rarsoft.com/download.htm download. After decompression, copy the rar_static to the/usr/bin directory (other directories specified by the $PATH environment variable can also): [ROOT@WWW2 tmp]# CP Rar_static/usr/bin/rar ——————————————— . Lha Decompression: Lha-e Filename.lha Compression: Lha-a Filename.lha FileName LHA please go to: http://www.infor.kanazawa-it.ac.jp/~ishii/lhaunix/download. > Copy the LHA to the/usr/bin directory after decompression (other directories specified by the $PATH environment variable may also be available): [ROOT@WWW2 tmp]# CP lha/usr/bin/ ——————————————— . rpm Unpack: Rpm2cpio filename.rpm | Cpio-div ——————————————— . deb Unpack: ar p filename.deb data.tar.gz | Tar zxf- ——————————————— . Tar. tgz. tar.gz. Tar. Z. tar.bz. tar.bz2. Cpio. rpm. Arj. Lha. Lzh. Lzx. Lzs. SDA. cab SFX. Lnx. P. SLP. Zoo. it. Sit. Sea Decompression: sEx x filename.* Compression: SEx a filename.* FileName Sex just call the relevant program, itself and no compression, decompression function, please note. Sex please go to: http://sourceforge.net/projects/sex download. After decompression, copy the sex to the/usr/bin directory (other directories specified by the $PATH environment variable can also): [ROOT@WWW2 tmp]# CP sex/usr/bin/gzip Command Reducing file size has two obvious benefits, one is to reduce storage space, and the other is to transfer files over the network, you can reduce the transmission time. Gzip is a regular use of Linux in the file compression and decompression of the command, both convenient and useful. Syntax: gzip [option] Compressed (uncompressed) file name The options for this command have the following meanings: -C writes the output to the standard output and retains the original file. -D Unzip the compressed file. -L Displays the following fields for each compressed file: The size of the compressed file, the size of the uncompressed file, the compression ratio, the name of the uncompressed file- R recursively finds the specified directory and compresses all of its files or is uncompressed. -t test to check that the compressed file is complete. - v displays filename and compression ratio for each compressed and decompressed file. -num adjusts the speed of the compression with the specified number num,-1 or--fast represents the fastest compression method (low compression ratio), -9 or--best represents the slowest compression method (high compression ratio). The default value for the system is 6. Instruction instance: Gzip * % compresses each file in the current directory into. gz files. GZIP-DV * % extracts each compressed file in the current directory and lists detailed information. gzip-l * % details the information of each compressed file in Example 1 and does not understand the pressure. gzip Usr.tar % Compressed tar backup file Usr.tar, at which time the compressed file extension is. tar.gz.