[-]A --catenate --concatenate [-]c --create [-]d --diff --compare [-]r --append [-]t --list [-]u --update [-]x --extract --get --deleteCommon Options:
-C, --directory DIR -f, --file F -j, --bzip2 -p, --preserve-permissions -v, --verbose -z, --gzipAll Options:
[ --atime-preserve ] [ -b, --blocking-factor N ] [ -B, --read-full-records ] [ --backup BACKUP-TYPE ] [ --block-compress ] [ -C, --directory DIR ] [ --check-links ] [ --checkpoint ] [ -f, --file [HOSTNAME:]F ] [ -F, --info-script F --new-volume-script F ] [ --force-local ] [ --format FORMAT ] [ -g, --listed-incremental F ] [ -G, --incremental ] [ --group GROUP ] [ -h, --dereference ] [ --help ] [ -i, --ignore-zeros ] [ --ignore-case ] [ --ignore-failed-read ] [ --index-file FILE ] [ -j, --bzip2 ] [ -k, --keep-old-files ] [ -K, --starting-file F ] [ --keep-newer-files ] [ -l, --one-file-system ] [ -L, --tape-length N ] [ -m, --touch, --modification-time ] [ -M, --multi-volume ] [ --mode PERMISSIONS ] [ -N, --after-date DATE, --newer DATE ] [ --newer-mtime DATE ] [ --no-anchored ] [ --no-ignore-case ] [ --no-recursion ] [ --no-same-permissions ] [ --no-wildcards ] [ --no-wildcards-match-slash ] [ --null ] [ --numeric-owner ] [ -o, --old-archive, --portability, --no-same-owner ] [ -O, --to-stdout ] [ --occurrence NUM ] [ --overwrite ] [ --overwrite-dir ] [ --owner USER ] [ -p, --same-permissions, --preserve-permissions ] [ -P, --absolute-names ] [ --pax-option KEYWORD-LIST ] [ --posix ] [ --preserve ] [ -R, --block-number ] [ --record-size SIZE ] [ --recursion ] [ --recursive-unlink ] [ --remove-files ] [ --rmt-command CMD ] [ --rsh-command CMD ] [ -s, --same-order, --preserve-order ] [ -S, --sparse ] [ --same-owner ] [ --show-defaults ] [ --show-omitted-dirs ] [ --strip-components NUMBER, --strip-path NUMBER (1) ] [ --suffix SUFFIX ] [ -T, --files-from F ] [ --totals ] [ -U, --unlink-first ] [ --use-compress-program PROG ] [ --utc ] [ -v, --verbose ] [ -V, --label NAME ] [ --version ] [ --volno-file F ] [ -w, --interactive, --confirmation ] [ -W, --verify ] [ --wildcards ] [ --wildcards-match-slash ] [ --exclude PATTERN ] [ -X, --exclude-from FILE ] [ -Z, --compress, --uncompress ] [ -z, --gzip, --gunzip, --ungzip ] [ -[0-7][lmh] ] (1) tar-1.14 uses --strip-path, tar-1.14.90+ uses --strip-components
tar -xvf foo.tar verbosely extract foo.tar
tar -xzf foo.tar.gz extract gzipped foo.tar.gz
tar -cjf foo.tar.bz2 bar/ create bzipped tar archive of the directory bar called foo.tar.bz2
tar -xjf foo.tar.bz2 -C bar/ extract bzipped foo.tar.bz2 after changing directory to bar
tar -xzf foo.tar.gz blah.txt extract the file blah.txt from foo.tar.bz2
One of the following options must be used:
-A, --catenate, --concatenate append tar files to an archive
-c, --create create a new archive
-d, --diff, --compare find differences between archive and file system
-r, --append append files to the end of an archive
-t, --list list the contents of an archive
-u, --update only append files that are newer than the existing in archive
-x, --extract, --get extract files from an archive
--delete delete from the archive (not for use on mag tapes!)
-C, --directory DIR change to directory DIR
-f, --file [HOSTNAME:]F use archive file or device F (default "-", meaning stdin/stdout)
-j, --bzip2 filter archive through bzip2, use to decompress .bz2 files
-p, --preserve-permissions extract all protection information
-v, --verbose verbosely list files processed
-z, --gzip, --ungzip filter the archive through gzip
--atime-preserve don't change access times on dumped files
-b, --blocking-factor N block size of Nx512 bytes (default N=20)
-B, --read-full-blocks reblock as we read (for reading 4.2BSD pipes)
--backup BACKUP-TYPE backup files instead of deleting them using BACKUP-TYPE simple or numbered
--block-compress block the output of compression program for tapes
-C, --directory DIR change to directory DIR
--check-links warn if number of hard links to the file on the filesystem mismatch the number of links recorded in the archive
--checkpoint print directory names while reading the archive
-f, --file [HOSTNAME:]F use archive file or device F (default "-", meaning stdin/stdout)
-F, --info-script F --new-volume-script F run script at end of each tape (implies --multi-volume)
--force-local archive file is local even if has a colon
--format FORMAT selects output archive format
v7 - Unix V7 oldgnu - GNU tar <=1.12 gnu - GNU tar 1.13 ustar - POSIX.1-1988 posix - POSIX.1-2001
-g, --listed-incremental F create/list/extract new GNU-format incremental backup
-G, --incremental create/list/extract old GNU-format incremental backup
-h, --dereference don't dump symlinks; dump the files they point to
--help like this manpage, but not as cool
-i, --ignore-zeros ignore blocks of zeros in archive (normally mean EOF)
--ignore-case ignore case when excluding files
--ignore-failed-read don't exit with non-zero status on unreadable files
--index-file FILE send verbose output to FILE instead of stdout
-j, --bzip2 filter archive through bzip2, use to decompress .bz2 files
-k, --keep-old-files keep existing files; don't overwrite them from archive
-K, --starting-file F begin at file F in the archive
--keep-newer-files do not overwrite files which are newer than the archive
-l, --one-file-system stay in local file system when creating an archive
-L, --tape-length N change tapes after writing N*1024 bytes
-m, --touch, --modification-time don't extract file modified time
-M, --multi-volume create/list/extract multi-volume archive
--mode PERMISSIONS apply PERMISSIONS while adding files (see chmod(1))
-N, --after-date DATE, --newer DATE only store files newer than DATE
--newer-mtime DATE like --newer, but with a DATE
--no-anchored match any subsequenceof the name's components with --exclude
--no-ignore-case use case-sensitive matching with --exclude
--no-recursion don't recurse into directories
--no-same-permissions apply user's umask when extracting files instead of recorded permissions
--no-wildcards don't use wildcards with --exclude
--no-wildcards-match-slash wildcards do not match slashes (/) with --exclude
--null --files-from reads null-terminated names, disable --directory
--numeric-owner always use numbers for user/group names
-o, --old-archive, --portability like --format=v7; -o exhibits this behavior when creating an archive (deprecated behavior)
-o, --no-same-owner do not attempt to restore ownership when extracting; -o exhibits this behavior when extracting an archive
-O, --to-stdout extract files to standard output
--occurrence NUM process only NUM occurrences of each named file; used with --delete, --diff, --extract, or --list
--overwrite overwrite existing files and directory metadata when extracting
--overwrite-dir overwrite directory metadata when extracting
--owner USER change owner of extraced files to USER
-p, --same-permissions, --preserve-permissions extract all protection information
-P, --absolute-names don't strip leading `/'s from file names
--pax-option KEYWORD-LIST used only with POSIX.1-2001 archives to modify the way tar handles extended header keywords
--posix like --format=posix
--preserve like --preserve-permissions --same-order
-R, --record-number show record number within archive with each message
--record-size SIZE use SIZE bytes per record when accessing archives
--recursion recurse into directories
--recursive-unlink remove existing directories before extracting directories of the same name
--remove-files remove files after adding them to the archive
--rmt-command CMD use CMD instead of the default /usr/sbin/rmt
--rsh-command CMD use remote CMD instead of rsh(1)
-s, --same-order, --preserve-order list of names to extract is sorted to match archive
-S, --sparse handle sparse files efficiently
--same-owner create extracted files with the same ownership
--show-defaults display the default options used by tar
--show-omitted-dirs print directories tar skips while operating on an archive
--strip-components NUMBER, --strip-path NUMBER strip NUMBER of leading components from file names before extraction (1) tar-1.14 uses --strip-path, tar-1.14.90+ uses --strip-components
--suffix SUFFIX use SUFFIX instead of default '~' when backing up files
-T, --files-from F get names to extract or create from file F
--totals print total bytes written with --create
-U, --unlink-first remove existing files before extracting files of the same name
--use-compress-program PROG access the archive through PROG which is generally a compression program
--utc display file modification dates in UTC
-v, --verbose verbosely list files processed
-V, --label NAME create archive with volume name NAME
--version print tar program version number
--volno-file F keep track of which volume of a multi-volume archive its working in FILE; used with --multi-volume
-w, --interactive, --confirmation ask for confirmation for every action
-W, --verify attempt to verify the archive after writing it
--wildcards use wildcards with --exclude
--wildcards-match-slash wildcards match slashes (/) with --exclude
--exclude PATTERN exclude files based upon PATTERN
-X, --exclude-from FILE exclude files listed in FILE
-Z, --compress, --uncompress filter the archive through compress
-z, --gzip, --gunzip, --ungzip filter the archive through gzip
--use-compress-program PROG filter the archive through PROG (which must accept -d)
-[0-7][lmh] specify drive and density
should give you access to the complete manual.
Debian Linux http://www.debian.org/ Mike Frysinger <vapier@gentoo.org>