我正在尝试重命名具有.bak扩展名的文件。但我不会知道test56.bak名称,因为它一直在变化。
所以我们说:
test56.bak
重命名为:
Upload.bak
我试过这个,但它不起作用:
rename F:\BackupRestore *.bak Upload.bak
答案 0 :(得分:0)
语法不正确
REN [drive:] [path] SourceMask TargetMask
正确的语法:
rename F:\BackupRestore\*.bak Upload.bak
用于多个文件
dir c:\bkp\ /A:-D /b | findstr.exe /n /R "*.bkp" > %temp%/file-count.txt
FOR /F "tokens=1-10 delims=:" %%A IN ('type "%temp%/file-count.txt"') do set NUMBER-OF-FILES=%%A
FOR /L %%A IN (1,1,%number-of-files%) DO CALL rename %%A
:rename
FOR /F "tokens=1-10 delims=:" %%A IN ('type "%temp%/file-count.txt" ^| findstr "%1:"') do ren %%B upload-%RANDOM%.bak