время записи процесса (write process times)
Пролог (Prolog)
This manual page is part of the POSIX Programmer's Manual. The
Linux implementation of this interface may differ (consult the
corresponding Linux manual page for details of Linux behavior),
or the interface may not be implemented on Linux.
Имя (Name)
times — write process times
Синопсис (Synopsis)
times
Описание (Description)
The times utility shall write the accumulated user and system
times for the shell and for all of its child processes, in the
following POSIX locale format:
"%dm%fs %dm%fs\n%dm%fs %dm%fs\n", <shell user minutes>,
<shell user seconds>, <shell system minutes>,
<shell system seconds>, <children user minutes>,
<children user seconds>, <children system minutes>,
<children system seconds>
The four pairs of times shall correspond to the members of the
<sys/times.h> tms structure (defined in the Base Definitions
volume of POSIX.1‐2017, Chapter 13, Headers) as returned by
times(): tms_utime, tms_stime, tms_cutime, and tms_cstime,
respectively.
Параметры (Options)
None.
Операнды (Operands)
None.
Стандартный ввод (Stdin)
Not used.
Входные файлы (Input files)
None.
Переменные окружения (Environment variables)
None.
Асинхронные события (Asynchronous events)
Default.
Стандартный вывод (Stdout)
See the DESCRIPTION.
Стандартный вывод сообщений (Stderr)
The standard error shall be used only for diagnostic messages.
Выходные файлы (Output files)
None.
Расширенное описание (Extended description)
None.
Статус выхода (Exit)
0 Successful completion.
>0 An error occurred.
Последствия ошибок (Consequences of errors)
Default.
The following sections are informative.
Использование в приложениях (Application usage)
None.
Примеры (Examples)
$ times
0m0.43s 0m1.11s
8m44.18s 1m43.23s
Обоснование (Rationale)
The times special built-in from the Single UNIX Specification is
now required for all conforming shells.
Будущие направления (Future directions)
None.
Смотри также (See also)
Section 2.14, Special Built-In Utilities
The Base Definitions volume of POSIX.1‐2017, sys_times.h(0p)
