[DOS]定期压缩备份log文件

echo %date%
set aa=%date%
set bb=%date:/=-%　　REM把“/"替换"-"
echo %bb%
set filename=access.log.%bb%
echo %filename%
rem cd C:\logs
rem IF EXIST %filename% (
rem 	MAKECAB %filename% %filename%.zip 
rem 	del %filename%
rem )

for /f %%x in ('dir access.log.????-??-?? /b') do (
	makecab %%x %%x.zip
	del %%x
)