HH stands for the hour in 24-hour format, MM stands for minutes and SS for seconds. We use the timedatectl to change system time using the format HH:MM: SS. You can also use the same command to check a date 2 days ago $ date -date='2 days ago'Ĭhecking on the status of the time on your system as well as the present time settings, use the command timedatectl as shown # timedatectl Log in as a root user and use the command as follows $ date The commands are handy usefulness of the two commands is seen when you want to correct a wrong time from the command line. These linux commands can be executed straight from the terminal as a regular user or as a superuser. You can verify the current time and date using the date and the timedatectl commands. In this tutorial, we will focus on how to set time/date/time zone and to synchronize the server clock with your Ubuntu Linux machine.

Having the correct time on the server ensures that the server operates in a healthy environment that consists of distributed systems and maintains accuracy in the workplace.

Time is an important aspect in Linux systems especially in critical services such as cron jobs.

Change timezone linux ubuntu