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DP Tool Club 8
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CDASC08.ISO
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FDATE82A.ZIP
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ALARM.BAT
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DOS Batch File
|
1993-08-15
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6KB
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181 lines
@echo off
goto endcomment
REVISION HISTORY
----------------
:endcomment
BREAK ON
cls
echo
╔═════════════════════════════════════════════════════════════════════════════╗
echo
║ ALARM ║
echo
║ Function: Wait until a certain time, then sound an alarm. ║
echo
║ Press CTL+BREAK to exit. ║
echo
╚═════════════════════════════════════════════════════════════════════════════╝
if not (%1)==() goto start
rem color is white on blue
echo
╔═════════════════════════════════════════════════════════════════════════════╗
echo
║ USAGE : ALARM shows current time in hhmm format ║
echo
║ USAGE : ALARM hhmm [msg] waits until hhmm, then sounds an alarm ║
echo
║ ║
echo
║ EXAMPLE : ALARM 0930 [sounds alarm at 9:30 am] ║
echo
║ EXAMPLE : ALARM 930 Staff meeting [sounds alarm at 9:30 am] ║
echo
║ EXAMPLE : ALARM 1800 [sounds alarm at 6:00 pm] ║
echo
║ ║
echo
║ For midnight, specify 0000 or 2400 for hhmm. ║
echo
║ EXAMPLE : ALARM 2400 START MIDNIGHT BATCH RUN ║
echo
║ ║
echo
║ Note: Because this batch file does a LOT of disk activity, ║
echo
║ it is STRONGLY recommended that you make your current ║
echo
║ directory a RAM disk before running it. ║
echo
║ ║
echo
║ To prevent repeated disk accesses to find the FDATE program, ║
echo
║ you should also have FDATE on the RAM disk, or be using a cache. ║
echo
╚═════════════════════════════════════════════════════════════════════════════╝
fdate /Ff /Ohh:mm:ss /P"Time is now: "
goto endit
:start
rem If RAMDISK is specified, change to RAM disk. This will eliminate
rem the tremendous amount of disk accesses this batch file does.
rem ----------------------------------------------------------------
IF NOT "%RAMDISK%"=="" %RAMDISK%:
set alarm=%1
shift
rem get time now numeric representation
fdate /Ff /Ohhmm /P"@set timenow=" >junktemp.bat
call junktemp.bat
del junktemp.bat
rem do a numeric compare: alarm time to 2400
fdate /f#comp /A%alarm% /B2400 /P"@set comp=" >junktemp.bat
call junktemp.bat
del junktemp.bat
if (%comp%)==(ERROR) goto endit
if (%comp%)==(LT) goto OKtime
if (%comp%)==(EQ) set alarm=0000
if (%comp%)==(EQ) goto OKtime
echo ALARM REQUEST REJECTED. ALARM TIME [%alarm%] IS GREATER THAN 2400.
goto endit
:OKtime
rem do a numeric compare: alarm time to timenow
fdate /f#comp /A%alarm% /B%timenow% /P"@set comp=" >junktemp.bat
call junktemp.bat
del junktemp.bat
if (%comp%)==(EQ) echo ALARM REQUEST REJECTED. ALARM TIME [%alarm%] AND TIME NOW ARE THE SAME.
if (%comp%)==(EQ) goto endit
rem display time that alarm was set
fdate /Ff
fdate /Ff /Ohh:mm:ss /P"Alarm wait started at "
if (%comp%)==(GT) goto latertoday
rem else: fall through to tomorrow ...
:tomorrow
rem get the date that the alarm was set, i.e. today's date
fdate /Ff /Omm-dd-ccyy /P"@set setdate=" >junktemp.bat
call junktemp.bat
del junktemp.bat
ECHO.
ECHO WAITING UNTIL MIDNIGHT (TOMORROW, 0000 HOURS) BEFORE STARTING MAIN WAIT.
ECHO.
ECHO WAITING UNTIL: %alarm%
ECHO MESSAGE:
ECHO %1 %2 %3 %4 %5 %6 %7 %8 %9
rem loop until tomorrow
:top1
rem ---- WHILE condition ----------------------------------------
rem compare today's date to setdate
fdate /Fcomp /At /B%setdate% /P"@set comp=" >junktemp.bat
call junktemp.bat
del junktemp.bat
if (%comp%)==(GT) goto end1
rem ---- loopbody -----------------------------------------------
fdate /Ff /Ohh:mm:ss /P"Current time : "
echo A
goto top1
:end1
ECHO.
ECHO MIDNIGHT ...
rem -------------------------------------------------------------
:latertoday
ECHO.
ECHO WAITING UNTIL: %alarm%
ECHO MESSAGE:
ECHO %1 %2 %3 %4 %5 %6 %7 %8 %9
:top2
rem ---- WHILE condition ----------------------------------------
rem get time now numeric representation
fdate /Ff /Ohhmm /P"@set timenow=" >junktemp.bat
call junktemp.bat
del junktemp.bat
rem do a numeric compare: alarm time to timenow
fdate /f#comp /A%timenow% /B%alarm% /P"@set comp=" >junktemp.bat
call junktemp.bat
del junktemp.bat
if (%comp%)==(GT) goto end2
if (%comp%)==(EQ) goto end2
rem ---- loopbody -----------------------------------------------
fdate /Ff /Ohh:mm:ss /P"Current time : "
echo A
goto top2
:end2
rem -------------------------------------------------------------
:alarm
REM The time that was to be waited for has arrived.
REM Sound alarm bell and display message.
:top3
cls
BREAK OFF
fdate /Ff /Ot1 /P"@set timenow=" >junktemp.bat
call junktemp.bat
del junktemp.bat
rem color is white on red
echo
echo
╔══════════════════════════════════════════╗
FOR %%V IN (x x x x x x x x) do echo
║ It is %timenow% Press ^BREAK to exit. ║
echo
╚══════════════════════════════════════════╝
BREAK ON
FOR %%V IN (x x x x x x x x) do echo
%1 %2 %3 %4 %5 %6 %7 %8 %9
rem sound beeps. CONTROL-G is BEEP.
echo
GOTO top3
:endit