komenda cpio użycie cpio co to jest
Jak użyć CPIO? Definicja w konsoli location on the local machine. Each of the three flags -i , -o.
Znaczenie komenda cpio użycie cpio definicja.

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Komenda/polecenie: Jak użyć cpio

Uruchomienie, wykonanie: cpio flags [options]

Jak działa, co robi: Copy file archives from or to tape or disk, or to another location on the local machine. Each of the three flags -i, -o, or -p accepts different options

Dostępne opcje, wywołanie: -0, --null

Expect list of filenames to be terminated with null, not newline. This allows files with a newline in their names to be included.

-a, --reset-access-time

Reset access times of input files after reading them.

-A, --append

Append files to an existing archive, which must be a disk file. Specify this archive with -O or -F.

-b, --swap

Swap bytes and half-words to convert between big-endian and little-endian 32-bit integers.

-B

Block input or output using 5120 bytes per record (default is 512 bytes per record).

--blocksize=size

Set input or output block size to size × 512 bytes.

-c

Read or write header information as ASCII characters; useful when source and destination machines are different types.

-C n, --io-size=n

Like -B, but block size can be any positive integer n.

-d, --make-directories

Create directories as needed.

-E file, --pattern-file=file

Extract from the archives filenames that match patterns in file.

-f, --nonmatching

Reverse the sense of copying; copy all files except those that match patterns.

-F file, --file=file

Use file as the archive, not stdin or stdout. file can reside on another machine, if given in the form user@hostname:file (where user@ is optional).

--force-local

Assume that file (provided by -F, -I, or -O) is a local file, even if it contains a colon (:) indicating a remote file.

-H type, --format=type

Use type format. Default for copy-out is bin; default for copy-in is autodetection of the format. Valid formats (all caps also accepted) are:

bin

Binary.

odc

Old (POSIX.1) portable format.

newc

New (SVR4) portable format.

crc

New (SVR4) portable format with checksum added.

tar

Tar.

ustar

POSIX.1 tar (also recognizes GNU tar archives).

hpbin

HP-UX's binary (obsolete).

hpodc

HP-UX's portable format.

-I file

Read file as an input archive. May be on a remote machine (see -F).

-k

Ignored. For backward compatibility.

-l, --link

Link files instead of copying.

-L, --dereference

Follow symbolic links.

-m, --preserve-modification-time

Retain previous file modification time.

-M msg, --message=msg

Print msg when switching media, as a prompt before switching to new media. Use variable %d in the message as a numeric ID for the next medium. -M is valid only with -I or -O.

-n, --numeric-uid-gid

When verbosely listing contents, show user ID and group ID numerically.

--no-absolute-filenames

Create all copied-in files relative to the current directory.

--no-preserve-owner

Make all copied files owned by yourself, instead of the owner of the original. Can be used only if you are a privileged user.

-O file

Archive the output to file, which may be a file on another machine (see -F).

--only-verify-crc

For a CRC-format archive, verify the CRC of each file; don't actually copy the files in.

--quiet

Don't print the number of blocks copied.

-r

Rename files interactively.

-R [user] [:group] , --owner [user] [:group]

Reassign file ownership and group information to the user's login ID (privileged users only).

-s, --swap-bytes

Swap bytes of each two-byte half-word.

-S, --swap-half-words

Swap half-words of each four-byte word.

--sparse

For copy-out and copy-pass, write files that have large blocks of zeros as sparse files.

-t, --list

Print a table of contents of the input (create no files). When used with the -v option, resembles output of ls -l.

-u, --unconditional

Unconditional copy; old files can overwrite new ones.

-v, --verbose

Print a list of filenames processed.

-V, --dot

Print a dot for each file read or written (this shows cpio at work without cluttering the screen).

--version

Print version number and then exit.

Użycie CPIO zastosowanie komendy na linii poleceńw Słownik C .