[Batch]循环监控磁盘剩余空间(以MB为单位)

 FreeSpaceMB.bat.txt    FreeSpaceGB.bat.txt   循环监控磁盘剩余空间(以MB为单位)

@echo off

setlocal enabledelayedexpansion
cls
:Main
set /a num2=1024*1024
for %%i in ( c ) do (
set num1=0
set num3_str=
set num4=
for /f "tokens=3" %%j in ('dir /-c %%i:\ 2^>nul') do set num1=%%j
if not "!num1!"=="0" (
call :loop
for /f "delims=0 tokens=*" %%k in ("!num3_str!") do set num3_str=%%k
echo  [%date% %time%] Free Space   %%i: !num3_str! MB
echo  [%date% %time%] Free Space   %%i: !num3_str! MB >>c:\YeChaoCDriverFreeSpaceMB.txt

)
)
ping -n 6 127.0.0.1 >nul
REM echo ##---------------------------------------------------------------------------##
goto Main


:loop
:: Quotient
set /a num3=%num4%%num1:~0,1%/%num2%
:: Quotient List
set num3_str=%num3_str%%num3%
:: remainder
set /a num4=%num4%%num1:~0,1%%%%num2%
if %num4% equ 0 set num4=
set num1=%num1:~1%
if not "%num1%"=="" goto loop
goto :eof