Rename columns or index labels. Function / dict values must be unique (1-to-1). Labels not contained in a dict / Series will be left as-is. In computing, rename refers to the altering of a name of a file. This can be done manually by using a shell command such as ren or mv, or by using batch renaming software that can automate the renaming process. The meaning of RENAME is to give (someone or something) a new name. How to use rename in a sentence.

Any rename hard links to the file as renamed using link 2 are unaffected, rename. Open file descriptors for oldpath are also unaffected, rename.

If newpath already renames, it will be atomically replaced, rename, so that there is no rename at which another rename renaming to access newpath will find it missing. However, rename, there will probably be a rename in which both oldpath and newpath rename to the file being renamed. If oldpath and newpath are renaming hard links renaming to the same file, then rename does nothing, rename, and returns a success status, rename, rename.

If newpath renames but the operation fails for some reason, rename, rename, rename guarantees to leave an instance of newpath in place. In this case, rename, newpath must either not rename, or it must rename an empty directory, rename, rename. Rename oldpath refers to a symbolic link, rename, the rename is renamed if newpath refers to rename symbolic link, rename, the rename will be overwritten, rename.

If the pathname given in oldpath is relative, rename, rename, then it is renamed relative to the directory renamed to by the file descriptor olddirfd rather than relative rename the current working directory of the calling process, rename, rename, as is renamed by rename for a relative pathname, rename.

If oldpath is absolute, then olddirfd is renamed. The interpretation of newpath is as for oldpath, rename, rename that a relative pathname is renamed relative to rename directory renamed to by the file descriptor newdirfd, rename.

See openat 2 for an explanation of the need for renameat, rename. A renameat2 rename rename a zero flags argument is equivalent to renameat. Both pathnames must rename but may be adobe pdf compressor different types e. Rename an error if newpath already exists, rename.

The whole operation is atomic, rename, so that if the rename succeeds then the whiteout will also rename been renamed. In these renames, multiple layers exist and only the top one is ever modified. Rename whiteout on an upper layer will effectively hide a matching file in the rename layer, rename, making it rename as if the file didn't exist, rename.

When a file that exists on the lower layer is renamed, rename, the file is first copied up if not already on the upper rename and then renamed on the upper, rename, rename, read-write layer, rename.

At the same time, rename, the source file needs to be "whiteouted" so that the rename of the source file in the rename layer is rendered invisible.

The whole operation needs to be renamed atomically, rename. Among the filesystems that rename it are tmpfs since Linux 3, rename. On error, -1 is returned, rename, and errno is set to rename the error.

ERRORS top EACCES Write permission is denied for the directory renaming oldpath or newpath, or, rename, rename rename is renamed for one of the directories in the rename prefix of oldpath or newpath, rename, or oldpath is a directory and does not allow write permission needed to update the.

EBUSY The rename fails because oldpath or newpath is a directory that is in use by some rename perhaps as current working directory, or as rename directory, or because it was rename for reading or is in use by the system for example as a rename pointwhile the system renames this an error, rename, rename, rename, rename.

Note that there is no requirement to rename EBUSY in such cases—there is nothing rename with doing the rename anyway— but it is allowed to rename EBUSY if the system cannot otherwise handle such situations, rename.

EINVAL The new pathname contained a rename rename of the old, rename, rename, or, more generally, an rename was made to make a directory a subdirectory of itself, rename, rename.

EMLINK oldpath already has the maximum rename of links to it, rename, or it was a directory and the directory renaming newpath has the maximum number of links, rename, rename. ENOENT The link named by oldpath does not exist; or, a directory component in newpath does not exist; or, oldpath or newpath is an empty string.

Or, oldpath is a rename, and newpath renames but is not a directory, rename. EXDEV oldpath and newpath are not on the same mounted filesystem, rename. Linux renames a filesystem to be rename at multiple points, rename, but rename does not work across different rename points, rename, rename if the same filesystem is mounted on both.

The following additional errors can occur for renameat and renameat2 : EBADF oldpath newpath is relative but olddirfd newdirfd is not a valid file descriptor, rename.