Actual Time now with secondsCurrent time now with seconds
Retrieve actual date and time
Sys. time and Sys. Date provides the system's representation of the actual date with and without time. Sys. time gives back an absolut date-time value, which can be transformed into different time zoons and can give back different dates. Sys. Date retrieves the actual date in the actual time area. Sys. time retrieves an POSIXct type item (see DateTimeClasses).
Sys. Date retrieves an item of the Date category (see Date). Sys. time can revert fractions of seconds, but they are ignored by the standard converting (e.g. printing) for the category "POSIXct". Refer to Example and Format.POSIXct for ways to disclose them. Date for system time in a formatted text field. Sys. timezone. system.time for the measurement of the elapsed/CPU time of the expression.
Printing with possibly greater accuracy:
Actual date, time and timestamp in Java 8
The following short description explains how to get the actual date, time and timestamp in Java 8. First we use java.time.LocalDate to get the actual system date: LocalDate lokalDate = LocalDate.now(); To get the date in a different time zone, we can use LocalDate.now(ZoneId): localDate lokalDate = LocalDate.now(ZoneId.of("GMT+02:30")))); We can also use java.time.LocalDateTime to get an instantiation of LocalDate:
With LocalDateTime localDateTime = LocalDateTime.now(); localDate lokalDate = localDateTime.toLocalDate(); With java.time.LocalTime we get the actual system time: LocalTime lokalTime = LocalTime.now(); To get the actual time in a certain time area, we can use LocalTime.now(ZoneId): localTime lokalTime = LocalTime.now(ZoneId.of("GMT+02:30")))); We can also use java.time.LocalDateTime to get an instantiation of LocalTime: Use LocalDateTime localDateTime = LocalDateTime.now(); localTime localTime = localDateTime.toLocalTime(); Use java.time.instant to get a timestamp from the Java time.
JavaDoc says that "epoch seconds are recorded from the default Java period 1970-01-01T00:00:00:00Z, with moments after the period having favorable values: We can get the number of seconds of epochseconds in seconds: