等待批处理文件，直到指定时间

Question

我想在指定的时间通过批处理文件启动应用程序。我能够使用它启动它：

@echo off 
start notepad c:\test.txt 

但是，如何让批处理文件在指定的时间启动任务？时间将在批处理文件中提及。

Answer 1

您可以使用此：

@echo off 
timeout 5 
start notepad c:\test.txt 

Answer 2

的at命令看起来非常有前途的。尝试阅读this。

看来，如果您输入at 15:00 "echo Done"，命令提示符将在同一天（或下一个）的下午3:00输出“完成”。

这是at命令

AT [\\computername] [ [id] [/DELETE] | /DELETE [/YES]] 
AT [\\computername] time [/INTERACTIVE] 
    [ /EVERY:date[,...] | /NEXT:date[,...]] "command" 

\\computername  Specifies a remote computer. Commands are scheduled on the 
        local computer if this parameter is omitted. 
id     Is an identification number assigned to a scheduled 
        command. 
/delete   Cancels a scheduled command. If id is omitted, all the 
        scheduled commands on the computer are canceled. 
/yes    Used with cancel all jobs command when no further 
        confirmation is desired. 
time    Specifies the time when command is to run. 
/interactive  Allows the job to interact with the desktop of the user 
        who is logged on at the time the job runs. 
/every:date[,...] Runs the command on each specified day(s) of the week or 
        month. If date is omitted, the current day of the month 
        is assumed. 
/next:date[,...] Runs the specified command on the next occurrence of the 
        day (for example, next Thursday). If date is omitted, the 
        current day of the month is assumed. 
"command"   Is the Windows NT command, or batch program to be run.