Cron jobs in linux

Today we will talk about cron jobs. You can run cron jobs once a day, once a week, one a month or even a few minutes. Next we will see how to install the cron job. First you have to run # crontab -e

Reboot or shutdown command linux

Reboot system | Shutdown system Next I will show you the fast way to reboot or shutdown the ubuntu system. To reboot system in ubuntu you must type You can reboot using the shutdown command like this shutdown -r now You have the option to reboot with a delay