Linux unzip command (TAR)

Tar zxvf phddns_raspberry.tgz

Tar default unzip to current directory

Parameters:

At least one of the following parameters must be run when you run tar

-A,--catenate,--concatenate

Merging an archive with an existing archive

-C,--create

Create a new archive

-D,--diff,--compare

Compare the differences between the archive and the current file

--delete

Remove from archive

-R,--append

Append to end of archive

-T,--list

Lists the directories of files in the archive

-U,--update

Attach only newer files to the archive

-X,--extract,--get

To expand a file from an archive

Other parameters

--atime-preserve

Do not change the access time of the dump file

-B,--block-size N

Specify a block size of Nx512 bytes (default n=20)

-B,--read-full-blocks

Reorganization block (???!!!) when read

-C,--directory DIR

Go to the specified directory

--checkpoint

Show directory name when reading archive

-F,--file [hostname:]f

Specify an archive or device (default is/dev/rmt0)

--force-local

Force local archive, even if a clone exists

-F,--info-script F--new-volume-script F

Use script F (implied-m) at the end of each disk

-G,--incremental

Build a backup of the old GNU format

-G,--listed-incremental F

Create a backup of the new GNU format

-H,--dereference

Does not dump dynamic links, dumps the files that the dynamic links point to.

-I.,--ignore-zeros

Ignores 0-byte blocks in the archive (usually means end of file)

--ignore-failed-read

Make 0 mark in non-readable file before exiting???

-K,--keep-old-files

Save an existing file, and do not overwrite it when expanded from the archive

-K,--starting-file F

Start with the archive file F

-L,--one-file-system

Create an archive in the local file system

-L,--tape-length N

Pause after writing n*1024, wait for disk replacement

-M,--modification-time

When recovering files from an archive, do not use the new Time label

-M,--multi-volume

Create a multi-volume archive to store on several disks

-N,--after-date date,--newer date

Only files with newer time are stored

-O,--old-archive,--portability

Archive in V7 format, without ANSI format

-O,--to-stdout

To expand a file to standard output

-P,--same-permissions,--preserve-permissions

Expand All Protection information

-P,--absolute-paths

Do not remove the '/' from the file name

--preserve

Like-p-S

Similar to-p-s

-R,--record-number

Displays the number of records in the archive while displaying information

--remove-files

Delete a source file after you create an archive

-S,--same-order,--preserve-order

???

--same-owner

Expand to make all files belong to the same owner

-S,--sparse

Efficient processing

-T,--files-from F

Get the file name you want to expand or create from your files

--null

Read null-terminated file name, so-C fails

--totals

Displays the total number of bytes written with the--create parameter

-V,--verbose

Detailed display of processed files

-V,--label NAME

Assign a volume label to an archive

--version

Displays the version number of the TAR program

-W,--interactive,--confirmation

Each operation requires confirmation

-W,--verify

Verify after writing to archive

--exclude FILE

Do not include the specified file

-X,--exclude-from FILE

Reads a list of files that you do not want to include from the specified file

-Y,--bzip2,--bunzip2

Compress or decompress an archive with bzip2

-Z,--compress,--uncompress

Compress or decompress an archive with compress

-Z,--gzip,--ungzip

Compress or decompress an archive with gzip

--use-compress-program PROG

Compress or decompress the archive with PROG (PROG need to accept the-D parameter)

--block-compress

Archive by Block records for easy disk storage

-[0-7][LMH]

Specify drive and density [high school low]

Linux unzip command (TAR)