@echo off set curdate=%date:~0,4%%date:~5,2%%date:~8,2% set backuppath=D:\backup md %backuppath% exp scott/tiger@127.0.0.1/orcl file=%backuppath%\%curdate%.dmp owner(scott) log=%backuppath%\%curdate%.log forfiles /p "D:\backup" /s /m *.dmp /d -30 /c "cmd /c del @file"
原文：https://www.cnblogs.com/viery/p/10354453.html
