MAN page from OpenSuSE coreutils-doc-8.32-3.2.1.noarch.rpm

CP

Section: User Commands (1)
Updated: October 2020
Index

NAME

cp - copy files and directories

SYNOPSIS

cp[,OPTION/]... [,-T/] ,SOURCE DEST/
cp[,OPTION/]... ,SOURCE/... ,DIRECTORY/
cp[,OPTION/]... ,-t DIRECTORY SOURCE/...

DESCRIPTION

Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.

Mandatory arguments to long options are mandatory for short options too.

-a, --archive: same as -dR --preserve=,all/
--attributes-only: don't copy the file data, just the attributes
--backup[=,CONTROL/]: make a backup of each existing destination file
-b: like --backup but does not accept an argument
--copy-contents: copy contents of special files when recursive
-d: same as --no-dereference --preserve=,links/
-f, --force: if an existing destination file cannot beopened, remove it and try again (this optionis ignored when the -n option is also used)
-i, --interactive: prompt before overwrite (overrides a previous -noption)
-H: follow command-line symbolic links in SOURCE
-l, --link: hard link files instead of copying
-L, --dereference: always follow symbolic links in SOURCE
-n, --no-clobber: do not overwrite an existing file (overridesa previous -i option)
-P, --no-dereference: never follow symbolic links in SOURCE
-p: same as --preserve=,mode/,ownership,timestamps
--preserve[=,ATTR_LIST/]: preserve the specified attributes (default:mode,ownership,timestamps), if possibleadditional attributes: context, links, xattr,all
--no-preserve=,ATTR_LIST/: don't preserve the specified attributes
--parents: use full source file name under DIRECTORY
-R, -r, --recursive: copy directories recursively
--reflink[=,WHEN/]: control clone/CoW copies. See below
--remove-destination: remove each existing destination file beforeattempting to open it (contrast with --force)
--sparse=,WHEN/: control creation of sparse files. See below
--strip-trailing-slashes: remove any trailing slashes from each SOURCEargument
-s, --symbolic-link: make symbolic links instead of copying
-S, --suffix=,SUFFIX/: override the usual backup suffix
-t, --target-directory=,DIRECTORY/: copy all SOURCE arguments into DIRECTORY
-T, --no-target-directory: treat DEST as a normal file
-u, --update: copy only when the SOURCE file is newerthan the destination file or when thedestination file is missing
-v, --verbose: explain what is being done
-x, --one-file-system: stay on this file system
-Z: set SELinux security context of destinationfile to default type
--context[=,CTX/]: like -Z, or if CTX is specified then set theSELinux or SMACK security context to CTX
--help: display this help and exit
--version: output version information and exit

By default, sparse SOURCE files are detected by a crude heuristic and thecorresponding DEST file is made sparse as well. That is the behaviorselected by --sparse=,auto/. Specify --sparse=,always/ to create a sparse DESTfile whenever the SOURCE file contains a long enough sequence of zero bytes.Use --sparse=,never/ to inhibit creation of sparse files.

When --reflink[=,always/] is specified, perform a lightweight copy, where thedata blocks are copied only when modified. If this is not possible the copyfails, or if --reflink=,auto/ is specified, fall back to a standard copy.Use --reflink=,never/ to ensure a standard copy is performed.

The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.The version control method may be selected via the --backup option or throughthe VERSION_CONTROL environment variable. Here are the values:

none, off: never make backups (even if --backup is given)
numbered, t: make numbered backups
existing, nil: numbered if numbered backups exist, simple otherwise
simple, never: always make simple backups

As a special case, cp makes a backup of SOURCE when the force and backupoptions are given and SOURCE and DEST are the same name for an existing,regular file.

AUTHOR

Written by Torbjorn Granlund, David MacKenzie, and Jim Meyering.

REPORTING BUGS

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>

COPYRIGHT

Copyright © 2020 Free Software Foundation, Inc.License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.There is NO WARRANTY, to the extent permitted by law.

This document was created byman2html,using the manual pages.

CP