请教：perl如何重命名一个目录？

lovejoylife

好像只看到对文件的重命名，对目录有什么办法么？或者有没有其他变通的方式？

多谢赐教！

lovepl

E:\>perldoc -f rename
    rename OLDNAME,NEWNAME
            Changes the name of a file; an existing file NEWNAME will be
            clobbered. Returns true for success, false otherwise.

            Behavior of this function varies wildly depending on your system
            implementation. For example, it will usually not work across
            file system boundaries, even though the system *mv* command
            sometimes compensates for this. Other restrictions include
            whether it works on directories, open files, or pre-existing
            files. Check perlport and either the rename(2) manpage or
            equivalent system documentation for details.

可以rename目录的

lovejoylife

的确可以，多谢您的帮助！还以为这条命令只是对文件有效呢