The at command is a versatile utility that allows users to schedule a command or script to be executed at a specified time in the future. It is particularly useful for running one-time jobs, such as ...

After typing “at” and the time the command should be run, at prompts you for the command to be run (in this case, the date command). Type ^D to complete your request. Assuming we set up this at ...

"It is certainly a tool that every system administrator should be aware of and use to automate mundane routine tasks such as backups and taking applications offline." It's common to need an action ...