How to batch rename extensions using batch processing? - China DOS Union Forum

How to batch rename files with the extension "*.rar.重命名" to "*.rar" using batch processing?

REN *.RAR.重命名 *.rar

copy *.RAR.重命名 *.rar

copy *.RAR.rename to *.rar

LS的，copy不是复制命令吗?

LS de, copy bu shi fu zhi ming ling ma?

Wait, "LS" here might be a typo or specific term in the context. But based on the content, the translation of the Chinese part "copy不是复制命令吗?" is "copy isn't the copy command?" So the whole thing is:

LS的，copy不是复制命令吗?

LS de, copy isn't the copy command?

REN *.RAR.重命名 *.rar
Why doesn't it work?

Don't just say why it doesn't work. Tell me where you executed the command, how you executed it, what error message you got, and you can also paste a screenshot.

Originally posted by JamesYou at 2008-11-5 19:15:
LS, isn't copy the copy command?

It can also be used to rename through this command.

Originally posted by yishanju at 2008-11-5 07:36 PM:

You can also use this command to rename.

No! You must not use ren. Just use move. move is okay, but copy is not.
However, the renaming with move does not support wildcards.

[ Last edited by tireless on 2008-11-5 at 19:59 ]

...

I have tried it on the XP system.

C:\Documents and Settings\haige\Desktop>copy *.txt *.txt2
cn-dos.txt
QQ.exe.txt
Network Management Software.txt
3 files copied.

Directory of C:\Documents and Settings\haige\Desktop

008-10-28 15:16 917 cn-dos.txt2
008-11-05 19:40 251,180 QQ.exe.txt2
008-11-04 09:55 323 Network Management Software.txt2
3 File(s) 252,420 bytes
0 Dir(s) 23,787,970,560 bytes free

Delete the original files, doesn't that mean you can use this command to rename?

[ Last edited by yishanju on 2008-11-5 at 20:09 ]

Is it a bit of a waste of resources if a 10GB file is renamed using this method?

It depends on the situation and actual needs, right?

Here's the translation:

Here's a batch script I made that might be useful

@ECHO OFF
color 0A
setlocal ENABLEDELAYEDEXPANSION
title Batch rename image (jpg) filenames in current directory!
echo.
echo.
echo ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
echo Batch rename image (jpg) filenames in current directory!
echo ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
echo.
set fhz=jpg
SET NO=0
set namet=
SET /P namet=Please choose and enter the filename prefix:
FOR /F %%i IN ('dir /b *.%fhz%') DO (
SET /A NO+=1
REN %%i %namet%!NO!.%fhz%
)
echo.
echo.
echo.
echo.
echo.
echo.
echo.
echo ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
echo Filename renaming completed.....Press any key to exit
echo ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
pause>nul

Floor1　JamesYou	Posted 2008-11-05 18:47
初级用户　Posts 36　Credits 52
How to batch rename files with the extension ".rar.重命名" to ".rar" using batch processing?

Floor2　yishanju	Posted 2008-11-05 19:02
银牌会员　Posts 1,357　Credits 1,488
REN .RAR.重命名 .rar

Floor3　yishanju	Posted 2008-11-05 19:03
银牌会员　Posts 1,357　Credits 1,488
copy .RAR.重命名 .rar copy .RAR.rename to .rar

Floor4　JamesYou	Posted 2008-11-05 19:15
初级用户　Posts 36　Credits 52
LS的，copy不是复制命令吗? LS de, copy bu shi fu zhi ming ling ma? Wait, "LS" here might be a typo or specific term in the context. But based on the content, the translation of the Chinese part "copy不是复制命令吗?" is "copy isn't the copy command?" So the whole thing is: LS的，copy不是复制命令吗? LS de, copy isn't the copy command?

Floor5　JamesYou	Posted 2008-11-05 19:28
初级用户　Posts 36　Credits 52
REN .RAR.重命名 .rar Why doesn't it work?

Floor6　yishanju	Posted 2008-11-05 19:36
银牌会员　Posts 1,357　Credits 1,488
Don't just say why it doesn't work. Tell me where you executed the command, how you executed it, what error message you got, and you can also paste a screenshot.

Floor7　yishanju	Posted 2008-11-05 19:36
银牌会员　Posts 1,357　Credits 1,488
Originally posted by JamesYou at 2008-11-5 19:15: LS, isn't copy the copy command? It can also be used to rename through this command.

Floor8　tireless	Posted 2008-11-05 19:55
银牌会员　Posts 1,122　Credits 2,025
Originally posted by yishanju at 2008-11-5 07:36 PM: You can also use this command to rename. No! You must not use ren. Just use move. move is okay, but copy is not. However, the renaming with move does not support wildcards. [ Last edited by tireless on 2008-11-5 at 19:59 ]

Floor9　yishanju	Posted 2008-11-05 20:00
银牌会员　Posts 1,357　Credits 1,488
... I have tried it on the XP system.

Floor10　yishanju	Posted 2008-11-05 20:08
银牌会员　Posts 1,357　Credits 1,488
C:\Documents and Settings\haige\Desktop>copy .txt .txt2 cn-dos.txt QQ.exe.txt Network Management Software.txt 3 files copied. Directory of C:\Documents and Settings\haige\Desktop 008-10-28 15:16 917 cn-dos.txt2 008-11-05 19:40 251,180 QQ.exe.txt2 008-11-04 09:55 323 Network Management Software.txt2 3 File(s) 252,420 bytes 0 Dir(s) 23,787,970,560 bytes free Delete the original files, doesn't that mean you can use this command to rename? [ Last edited by yishanju on 2008-11-5 at 20:09 ]

Floor11　HAT	Posted 2008-11-05 22:04
版主　Posts 5,017　Credits 9,023
Is it a bit of a waste of resources if a 10GB file is renamed using this method?

Floor12　yishanju	Posted 2008-11-05 22:12
银牌会员　Posts 1,357　Credits 1,488
It depends on the situation and actual needs, right?

Floor13　weasel	Posted 2008-11-05 22:43
初级用户　Posts 66　Credits 118
Here's the translation: Here's a batch script I made that might be useful @ECHO OFF color 0A setlocal ENABLEDELAYEDEXPANSION title Batch rename image (jpg) filenames in current directory! echo. echo. echo ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ echo Batch rename image (jpg) filenames in current directory! echo ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ echo. set fhz=jpg SET NO=0 set namet= SET /P namet=Please choose and enter the filename prefix: FOR /F %%i IN ('dir /b *.%fhz%') DO ( SET /A NO+=1 REN %%i %namet%!NO!.%fhz% ) echo. echo. echo. echo. echo. echo. echo. echo ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ echo Filename renaming completed.....Press any key to exit echo ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ pause>nul