10 compression, archiving

Compress, unzip command

Compression format: gz,bz2,xz,zip,z

Compression algorithm: Different algorithm, compression ratio will also be different

Gzip:.gz The source file is deleted when the compression is complete

-D: Unzip

-#:1-9 set compression ratio, default is 6

Gunzip: The source file is deleted after decompression

Zcat: Temporarily view the contents of compressed files in the case of decompression

BZIP2:.BZ2 has a greater compression ratio than gzip, using a format approximation

-D:

-#:1-9 Default 6

-K: Preserve source files while compressing

BUNZIP2: Extracting Files

Xz:.xz Greater Compression ratio

-D:

-#：

-K:

UNXZ: Decompression

Zip: Do not delete source files after compression

Zip FILENAME. ZIP FILE1 FILE2 ....

Unzip: Decompression

Archive: Archiving, archiving by itself does not imply compression

Tar: Archive-only uncompressed

-C: Create an archive file

-F File.tar: Archived files for operations

-X: Expand Archive

--xattrs: Preserves extended attribute information for files when archiving

-T: Do not expand the archive to directly see which files are archived

-ZCF: Archive and invoke gzip compression

-ZXF: Call gzip to unzip and expand archive

-jcf:bzip2

-JXF:

-jcf:xz

-JXF:

Cpio: Archive Tool

10 compression, archiving