cp(1) DG/UX 5.4.2 cp(1)
NAME
cp - copy files
SYNOPSIS
cp [ -i ] [ -p ] [ -r ] file1 [ file2 ...] target
DESCRIPTION
The cp command copies filen to target. filen and target may not have
the same name. (Care must be taken when using sh(1) metacharacters.)
If target is not a directory, only one file may be specified before
it; if it is a directory, more than one file may be specified. If
target does not exist, cp creates a file named target. If target
exists and is not a directory, its contents are overwritten. If
target is a directory, the file(s) are copied to that directory.
The following options are recognized:
-i cp will prompt for confirmation whenever the copy would
overwrite an existing target. A y answer means that the copy
should proceed. Any other answer prevents cp from overwriting
target.
-p cp will duplicate not only the contents of filen, but also
preserves the modification time and permission modes.
-r If filen is a directory, cp will copy the directory and all
its files, including any subdirectories and their files;
target must be a directory.
If filen is a directory, target must be a directory in the same
physical file system. target and filen do not have to share the same
parent directory.
If filen is a file and target is a link to another file with links,
the other links remain and target becomes a new file.
If target does not exist, cp creates a new file named target which
has the same mode as filen except that the sticky bit is not set
unless the user is a privileged user; the owner and group of target
are those of the user.
If target is a file, its contents are overwritten, but the mode,
owner, and group associated with it are not changed. The last
modification time of target and the last access time of filen are set
to the time the copy was made.
If target is a directory, then for each file named, a new file with
the same mode is created in the target directory; the owner and the
group are those of the user making the copy.
NOTES
A -- permits the user to mark the end of any command line options
explicitly, thus allowing cp to recognize filename arguments that
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cp(1) DG/UX 5.4.2 cp(1)
begin with a -. If a -- and a - both appear on the same command
line, the second will be interpreted as a filename.
SEE ALSO
chmod(1), cpio(1), rm(1).
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