ren (更改文件和目錄的名稱)

舞夕之發表于 2020-06-28 14:08

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命令行 MSDOS命令 ren

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REN和RENAME命令可更改文件和目錄的名稱。

在MS-DOS的早期版本中，您需要使用MOVE命令來重命名目錄或文件，而不是使用REN或RENAME。

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1 ren 運行系統環境

2 ren and rename 語法

3 ren and rename 示例(一）

4 ren and rename 示例(二）

ren 運行系統環境

Windows 95

Windows 98

Windows xp

Windows vista

Windows 2000

Windows 7

Windows 8

Windows 10

Windows NT

Windows ME

All Versions of MS-DOS

ren and rename 語法

RENAME [drive:][path][directoryname1 | file name 1] [directory name 2 | file name 2]
REN [drive:][path][directoryname1 | file name 1] [directory name 2 | file name 2]

Renames a file/directory or files/directories.

RENAME [drive:][path][directoryname1 | file name 1] [directory name 2 | file name 2]
REN [drive:][path][directoryname1 | file name 1] [directory name 2 | file name 2]

不能為重命名文件的目標指定新的驅動器或路徑。

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ren and rename 示例(一）

rename c:\computer hope

將目錄“computer”的名稱更改為“Hope”。

rename *.txt *.bak

將文件擴展名為“.txt”的所有文本文件重命名為擴展名為“.bak”的文件。

警告：

使用星號（*）重命名文件時，請記住可以重命名目錄中的所有文件。如果當前目錄中存在不希望重命名的文件，請確保通過添加文件擴展名來減少重命名的重復性。

rename * 1_*

重命名所有文件以1開頭。上面命令中的星號（*）是通配符的示例，可以表示一個或多個字符。只有星號時，當前目錄中的所有文件名都將重命名為前兩個字符為“1”。

提示：

若要僅表示或匹配一個字符，請改用問號（？）字符。

注意：
該命令不會在文件名的前面添加或添加文本；它替換當前目錄中每個文件的前兩個字符。例如，如果有一個文件名為hope.txt，它將被重命名為1_pe.txt。

rename "computer hope.txt" "example file.txt"

將文件“ computer hope.txt”重命名為“ example file.txt”。處理帶有空格的文件或目錄時，必須用引號將其引起來。否則，您將收到一條錯誤消息，指出獲取“命令的語法不正確。”錯誤。

rename c:\computer hope

Change the name of the directory "computer" to "hope."

rename *.txt *.bak

Rename all text files with the ".txt" file extension to files with ".bak" extension.

Warning:

When renaming files using an asterisk (*) keep in mind that you can rename all files in a directory. If there are file in the current directory you do not want renamed be sure to make your rename less greedy by adding a file extension.

rename * 1_*

Rename all files to begin with 1_. The asterisk (*) in the command above is an example of a wild character and can represent one or more characters. With only an asterisk, all file names in the current directoryare renamed to have "1_" as the first two characters.

Tip:

To represent or match one single character only, use the question mark (?) character instead.

Note:

This command doesn't append or add text to the front of the file name; it replaces the first two characters of every file in the current directory. For example, if there was a file were named hope.txt, it would be renamed to 1_pe.txt.

rename "computer hope.txt" "example file.txt"

Rename the file "computer hope.txt" to "example file.txt". When you are dealing with a file or directory with a space, it must be surrounded byquotes. Otherwise, you'll get an error indicating that Getting "The syntax of the command is incorrect." error."

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ren and rename 示例(二）

獲取“命令的語法不正確。”錯誤

在Windows命令行中，當嘗試使用空格復制，移動或重命名文件或目錄時，您可能會看到“命令的語法不正確”。錯誤信息。當Windows命令行由于格式不正確而無法理解該命令的語法時，會生成此錯誤消息。要解決此問題，請在文件名或目錄名中用引號引起來。

例如，如果我們有一個名為“ computer hope”的目錄或文件名，則應輸入以下命令。

復制帶有空格的文件

在第一個示例中，我們將文件“ computer hope.txt”復制到Hope目錄中。如果文件中沒有引號，則會顯示“命令的語法不正確”。錯誤信息。

copy "computer hope.txt" hope

移動文件名中帶有空格的文件

接下來，以下命令會將文件“ computer hope.txt”移至希望目錄。同樣，沒有引號，您會收到錯誤消息。

move "computer hope.txt" hope

重命名文件名稱中帶有空格的文件

最后，以下命令會將同一文件重命名為示例file.txt，該文件名中也包含空格.

rename "computer hope.txt" "example file.txt"

Getting "The syntax of the command is incorrect." error

In the Windows command line, when trying to copy, move, or rename a file or directory with a space you may get the "The syntax of the command is incorrect." error message. This error message is generated when the Windows command line does not understand the syntax of the command because it is not formatted properly. To resolve this issue, surround any file name or directory name with spaces in it with quotes.

For example, if we had a directory or file name called "computer hope" you would enter the following commands.

Copying a file with a space

In this first example, we're copying the file "computer hope.txt" into the hope directory. Without the quotes around the file, you get "The syntax of the command is incorrect." error message.

copy "computer hope.txt" hope

Moving a file with a space in the file name

Next, the following command would move the file "computer hope.txt" into the hope directory. Again, without quotes you get the error message.

move "computer hope.txt" hope

Renaming a file with a space in the file name

Finally, the following command would rename the same file to example file.txt, which also has a space in the file name.

rename "computer hope.txt" "example file.txt"

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