Real or total or elapsed wall clock time is the time from start to finish of the call.
Linux wall clock time.
Setting this clock requires appropriate.
By default windows assumes the time is stored in local time while linux assumes the time is stored in utc time and applies an offset.
Gary newell was a freelance contributor application developer and software tester with 20 years in it working on linux unix and windows.
Updated mar 2.
This leads to one of your operating systems showing the wrong time in a dual boot situation.
If the processor time used is not available or its value cannot be represented the function returns the value clock t 1.
To get the number of seconds used divide by clocks per sec.
Gnome clocks is an open source clock app for the gnome desktop environment.
The times 2 function which explicitly returns separate information about the caller and its children may be preferable.
More clocks may be implemented.
See also clock gettime 2 getrusage 2 times 2 referenced by localtime 3 time 7.
The clock keeps track of time even when the computer is off.
It includes a timer stopwatch alarm and time details for various world cities.
Sufficiently recent versions of glibc and the linux kernel support the following clocks.
The value returned is the cpu time used so far as a clock t.
User amount of cpu time spent in user mode.
It is the time from the moment you hit the enter key until the moment the wget command is completed.
Linux does not include the times of waited for children in the value returned by clock.
Other features include a clean simple and customizable ui with support for flatpak geolocation gsound library and internalization.
How to display the date and time using linux command line use format characters to display the date and time with precision.