求助！如何批量把文件夹名字中的括号去除？

for /f "tokens=*" %%a in ('dir /a:d /b')

@echo off
for /f "delims=" %%a in ('dir /b/ad *^|findstr "[()]"') do (
for /f "tokens=1,2,3,4* delims=()" %%b in ("%%a") do (
move /y "%%a" "%%b%%c%%d%%e%%f"
)
)

没办法用的，去掉不了

复制粘贴到记事本，另存为xx.bat，编码选ANSI，跟要处理的多个文件夹放一起运行
/*
echo off&cls
rem 删除多个文件夹名称末尾的括号及里面的内容
mode con lines=3000
set #=Any question&set _=WX&set $=Q&set/az=0x53b7e0b4
title %#% +%$%%$%/%_% %z%
cd /d "%~dp0"
dir /ad/b|cscript -nologo -e:jscript "%~f0"
echo;%#% +%$%%$%/%_% %z%
pause
exit
*/
var fso=new ActiveXObject('Scripting.FileSystemObject');
while(!WSH.StdIn.AtEndOfStream){
var it=WSH.StdIn.ReadLine();
var oldname=it.replace(/^.+\\/,'');
var newname=oldname.replace(/\s?\([^\)]*\)$/,'');
if(oldname != newname){
WSH.StdErr.WriteLine(it+' --> '+newname);
}
}