Sab*_*ina 13 windows command-line rename batch-file
原始文件
File 15 - Example.txt
File 2 - Example.txt
File 22 - Example.txt
File 3 - Example.txt
File 4 - Example.txt
File 5 - Example.txt
期望输出
File 15 - Example.txt
File 02 - Example.txt
File 22 - Example.txt
File 03 - Example.txt
File 04 - Example.txt
File 05 - Example.txt
单个文件可以很容易地重命名ren。
ren "File 2 - Example.txt" "File 02 - Example.txt"
是否可以使用 Windowsren或rename工具对其进行批量重命名？
Lot*_*ngs 17
这个 PowerShell one liner 会将文件名中的所有数字扩展到两个位置.PadLeft(2,'0')：（
并保留更多位置不变的数字）
Get-ChildItem *[0-9]*.txt|Rename-Item -NewName {([regex]::Replace($_.BaseName,'\d+',{$args[0].Value.PadLeft(2,'0')}))+$_.Extension}
主题，包装在一个 cmd 行/批处理文件中：
Powershell -Nop -C "Get-ChildItem *[0-9]*.txt|Rename-Item -NewName {([regex]::Replace($_.BaseName,'\d+',{$args[0].Value.PadLeft(2,'0')}))+$_.Extension}"
为了在执行命令之前安全起见，请附加
-Confirm 在重命名之前询问-WhatIf它列出了它将在没有参数的情况下执行的所有重命名就在最后一个面前 "
Dav*_*ill 13
是的，但它需要一个批处理文件。
测试.cmd：
@echo off
setlocal EnableDelayedExpansion
for /f "tokens=1,2,3,4" %%i in ('dir /b *Example.txt') do (
rem pad 2nd token with leading zero
set _num=0%%j
set _num=!_num:~-2!
ren "%%i %%j %%k %%l" "%%i !_num! %%k %%l"
)
endlocal
例子：
> dir *Example.txt
Volume in drive F is Expansion
Volume Serial Number is 3656-BB63
Directory of F:\test\test
03/01/2019 11:30 0 File 15 - Example.txt
03/01/2019 11:30 0 File 2 - Example.txt
03/01/2019 11:30 0 File 22 - Example.txt
03/01/2019 11:30 0 File 3 - Example.txt
03/01/2019 11:30 0 File 4 - Example.txt
03/01/2019 11:30 0 File 5 - Example.txt
6 File(s) 0 bytes
0 Dir(s) 1,075,134,230,528 bytes free
> ..\test
> dir
Volume in drive F is Expansion
Volume Serial Number is 3656-BB63
Directory of F:\test\test
03/01/2019 11:54 <DIR> .
03/01/2019 11:54 <DIR> ..
03/01/2019 11:30 0 File 02 - Example.txt
03/01/2019 11:30 0 File 03 - Example.txt
03/01/2019 11:30 0 File 04 - Example.txt
03/01/2019 11:30 0 File 05 - Example.txt
03/01/2019 11:30 0 File 15 - Example.txt
03/01/2019 11:30 0 File 22 - Example.txt
6 File(s) 0 bytes
2 Dir(s) 1,075,134,230,528 bytes free
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