A wonderful encyclopedia of rename() in PHP

Therename()function of PHPis equivalent to the ## inunix#shellCommandmv, it not only has a simple renaming function, but can also change the path of files or even entire directories.

1. Syntax:

rename(oldname,newname,context)

• oldname is the file or directory to be renamed.

  
  

• #newname is the new name of the file or directory.

• context is the environment of the file handle.

  contextis a set of options that can modify the behavior of the stream.

• Return value: Returns

  TRUEon success,FALSEon failure.
  

2. Purpose:

• Mainly for files or directories Rename operation.

• Secondly, rename() can be used to move files

##3. Example:

to thefile2directory.

Both win32 and unix versions ofphp4support this function. The win32 version of php4 has canceled theunlink()function.

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