For example, to redirect output to output.txt, type: at 14:45 c:\test.bat ^>c:\output.txt If you redirect output to a file, you need to use the escape symbol ^ before the redirection symbol, whether you are using at at the command line or in a batch file. To redirect output to a file, use the redirection symbol >. Output is not displayed on the computer screen. If it's still incorrect, retype the command using fewer command-line options.Ĭommands scheduled with at run as background processes. If the information in the Command Line column is wrong, delete the command and retype it. If including an identification number ( ID) with this command, only information for a single entry appears in a format similar to the following: Task ID: 1Īfter you schedule a command, especially a command that has command-line options, check that the command syntax is correct by typing at without any command-line options. OK 2 Each M 12:00 AM chkstor > check.file OK 1 Each F 4:30 PM net send group leads status due If using this command without command-line options, scheduled tasks appear in a table formatted similar to the following: Status ID Day time Command Line If you're not running an executable (.exe) file, you must explicitly load cmd.exe at the beginning of the command as follows: cmd /c dir > c:\test.out This command doesn't automatically load cmd.exe before running commands. If the command is on a remote computer, specify Universal Naming Convention (UNC) notation for the server and share name, rather than a remote drive letter. When the command requires a path as an argument, use the absolute path (that is, the entire path beginning with the drive letter). Specifies the Windows command, program (that is. Runs command on the next occurrence of the day (for example, next Thursday). If you omit date, at uses the current day of the month. Separate multiple date entries with commas. You can specify one or more days of the week (that is, type M, T, W, Th, F, S, Su) or one or more days of the month (that is, type 1 through 31). Specifies the date when you want to run the command. Runs command on every specified day or days of the week or month (for example, every Thursday, or the third day of every month). time is expressed as Hours:Minutes in 24-hour notation (that is, 00:00 (midnight) through 23:59).Īllows command to interact with the desktop of the user who is logged on at the time Command runs. Specifies the time when you want to run the command. If you omit ID, all of the scheduled commands on the computer are canceled.Īnswers yes to all queries from the system when you delete scheduled events. Specifies the identification number assigned to a scheduled command.Ĭancels a scheduled command. If you omit this parameter, at schedules the commands and programs on the local computer. You must be a member of the local Administrators group to run this command. Used without parameters, at lists scheduled commands. You can use at only when the Schedule service is running. Schedules commands and programs to run on a computer at a specified time and date. Applies to: Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012
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