@echo off

set PS1UnderCmd=1

set _my_datetime=%date%_%time%

set _my_datetime=%_my_datetime: =_%

set _my_datetime=%_my_datetime::=%

set _my_datetime=%_my_datetime:/=_%

set _my_datetime=%_my_datetime:.=_%

set CmdEnvScriptPath=%temp%\envvarscript_%_my_datetime%.cmd

powershell.exe -NoProfile -NoLogo -ExecutionPolicy bypass -Command "try { & '%~dpn0.ps1' %*; exit $LASTEXITCODE } catch { write-host $_; exit 1 }"

IF EXIST "%CmdEnvScriptPath%" (

ENDLOCAL

CALL "%CmdEnvScriptPath%"

DEL "%CmdEnvScriptPath%"

)