Ce script permet d’afficher la date d’hier sous windows car pas d’option prévu par défaut.
echo > %temp%.tmp.vbs y = DateAdd("d",-1,now)
echo >> %temp%.tmp.vbs m = CStr(Month(y))
echo >> %temp%.tmp.vbs m = CStr(Right("0"+m,2))
echo >> %temp%.tmp.vbs d = CStr(Day(y))
echo >> %temp%.tmp.vbs d = CStr(Right("0"+d,2))
echo >> %temp%.tmp.vbs y = CStr(Year(y))
echo >> %temp%.tmp.vbs WScript.Echo "set yesterday="+y+m+d
cscript //nologo %temp%.tmp.vbs > %temp%.tmp.bat
call %temp%.tmp.bat
del %temp%.tmp.bat