删除Windows文件名过长的文件或者目录

有时候下载一个压缩文件，解压缩后却无法删除这个解压缩的文件夹，

原因是文件名称过长。我就碰到过，例如在eclipse的一些版本的IDE，由于

java的命名的特性，文件名称过长，既无法重命名，无法复制，也无法删除。

具体有两种解决办法：

A. 进入windows命令行，到达文件所在目录，通过如下命令删除文件或者目录。

DIR /X

RMDIR /S 文件名或者目录

顺便学习下WINDOWS的基本命令行

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DIR [drive:][path][filename] [/A[[:]attributes]] [/B] [/C] [/D] [/L]
[/N] [/O[[:]sortorder]] [/P] [/Q] [/S] [/T[[:]timefield]] [/W] [/X] [/4]

[drive:][path][filename]	Specifies drive, directory, and/or files to list.
attributes	D Directories R Read-only files H Hidden files A Files ready for archiving S System files - Prefix meaning not
/B	Uses bare format (no heading information or summary).
/C	Display the thousand separator in file sizes. This is the default. Use /-C to disable display of separator.
/D	Same as wide but files are list sorted by column.
/L	Uses lowercase.
/N	New long list format where filenames are on the far right.
/O	List by files in sorted order.
sortorder	N By name (alphabetic) S By size (smallest first) E By extension (alphabetic) D By date/time (oldest first) G Group directories first - Prefix to reverse order
/P	Pauses after each screenful of information.
/Q	Display the owner of the file.
/S	Displays files in specified directory and all subdirectories.
/T	Controls which time field displayed or used for sorting
timefield	C Creation A Last Access W Last Written
/W	Uses wide list format.
/X	This displays the short names generated for non-8dot3 file names. The format is that of /N with the short name inserted before the long name. If no short name is present, blanks are displayed in its place.
/4	Displays four-digit years

RMDIR [/S] [/Q] [drive:]path

RD [/S] [/Q] [drive:]path

/S	Removes all directories and files in the specified directory in addition to the directory itself. Used to remove a directory tree.
/Q	Quiet mode, do not ask if ok to remove a directory tree with /S.

B. 建立一个del.bat 文件，其内容如下：

"DEL /F /A /Q //?/%1

RD /S /Q //?/%1"

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DEL [/P] [/F] [/S] [/Q] [/A[[:]attributes]] names

ERASE [/P] [/F]
[/S] [/Q] [/A[[:]attributes]] names

names	Specifies a list of one or more files or directories. Wildcards may be used to delete multiple files. If a directory is specified, all files within the directory will be deleted.
/P	Prompts for confirmation before deleting each file.
/F	Force deleting of read-only files.
/S	Delete specified files from all subdirectories.
/Q	Quiet mode, do not ask if ok to delete on global wildcard
/A	Selects files to delete based on attributes
attributes	R Read-only files S System files H Hidden files A Files ready for archiving - Prefix meaning not