Batch或Powershell将文件夹重命名为昨天的日期

@echo off
setlocal enabledelayedexpansion

REM 获取当前日期
for /f "tokens=1-3 delims=/ " %%a in ('date /t') do (
    set "day=%%a"
    set "month=%%b"
    set "year=%%c"
)

REM 计算昨天的日期
set /a "day-=1"
if !day! lss 10 set "day=0!day!"

REM 重命名文件夹
ren "C:\path\to\folder" "%day%-%month%-%year%"

endlocal

$yesterday = (Get-Date).AddDays(-1).ToString("dd-MM-yyyy")
Rename-Item -Path "C:\path\to\folder" -NewName $yesterday