Linux Notes -020-zip compression tool, tar Pack and pack and compress

Zip compression tool

Support compression directory, do not delete the original file after compression

Preparatory work:

Install the ZIP package and unzip package with the Yum-y install zip unzip and copy the large files to the Aminglinux directory

Zip 1.txt.zip 1. txt: Compressed files

Zip-r aming.zip 1.txt aminglinux/: Files and directories are compressed together

Unzip Aming.zip: Extract uppercase a parameter to all Yes

Unzip 1.txt.zip-d test/: Extract the time specified to extract to the specified directory (file name cannot be changed, what name before compression, what is the name after compression)

Unzip-l aming.zip: See what files are in the compressed package

Tar packaging

Just a packaging tool, not responsible for compression (but because 1 blocks are 4KB, and packaging will do some small compression, so after packaging may be a little change in size)

TAR-CVF Aminglinux.tar aminglinux/: Package A directory: C parameters for the creation, v parameters for the process visualization, F followed by the TAR package name and things to be packaged, C and F are necessary, cannot be omitted

TAR-CVF Aminglinux.tar aminglinux/1.txt 2.txt: Pack The directories and files together

TAR-TF Aminglinux.tar: See what files are in the package

TAR-CVF Aminglinux.tar--exclude aming1--exclude 2.txt aminglinux/1.txt 2.txt: Set to filter the Aming1 directory and 2.txt files when packaging, you can also set *.txt, Filter all txt suffix files

TAR-XVF Aminglinux.tar: Unpacking

Package and Compress

TAR-ZCVF aminglinux.tar.gz aminglinux/1.txt 3.txt:tar can be compressed while packaging, here is gzip, add Z, unpack and unzip can change C to X

TAR-JCVF aminglinux.tar.gz aminglinux/1.txt 3. txt: Compress with bzip2 when packing, add J, unpack and unzip to change C to X

TAR-JCVF aminglinux.tar.xz aminglinux/1.txt 3. txt: Compress with XZ when packing, add J, unpack and unzip to change C to X

TAR-TF AMINGLINUX.TAR.BZ2:TF parameter, even if it is packed, you can view the files in the package

Linux Notes -020-zip compression tool, tar Pack and pack and compress