times(1p) — Справочная страница Linux

TIMES(1P)               POSIX Programmer's Manual              TIMES(1P)

ПРЕДИСЛОВИЕ

       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

       times — write process times

СИНТАКСИС

       times

ОПИСАНИЕ

       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

       None.

ОПЕРАНДЫ

       None.

СТАНДАРТНЫЙ ВВОД

       Not used.

ФАЙЛЫ ВВОДА

       None.

ПЕРЕМЕННЫЕ ОКРУЖЕНИЯ

       None.

АСИНХРОННЫЕ СОБЫТИЯ

       Default.

СТАНДАРТНЫЙ ВЫВОД

       See the DESCRIPTION.

СТАНДАРТНАЯ ОШИБКА

       The standard error shall be used only for diagnostic messages.

ФАЙЛЫ ВЫВОДА

       None.

ПОДРОБНОЕ ОПИСАНИЕ

       None.

КОД ВЫХОДА

        0    Successful completion.

       >0    An error occurred.

ПОСЛЕДСТВИЯ ОШИБОК

       Default.

       The following sections are informative.

ПРИМЕНЕНИЕ

       None.

ПРИМЕРЫ

       $ times
       0m0.43s 0m1.11s
       8m44.18s 1m43.23s

ОБЪЯСНЕНИЕ

       The times special built-in from the Single UNIX Specification is
       now required for all conforming shells.

НАПРАВЛЕНИЯ РАЗВИТИЯ

       None.

СМОТРИТЕ ТАКЖЕ

       Section 2.14, Special Built-In Utilities

       The Base Definitions volume of POSIX.1‐2017, sys_times.h(0p)

АВТОРСКИЕ ПРАВА

       Portions of this text are reprinted and reproduced in electronic
       form from IEEE Std 1003.1-2017, Standard for Information
       Technology -- Portable Operating System Interface (POSIX), The
       Open Group Base Specifications Issue 7, 2018 Edition, Copyright
       (C) 2018 by the Institute of Electrical and Electronics
       Engineers, Inc and The Open Group.  In the event of any
       discrepancy between this version and the original IEEE and The
       Open Group Standard, the original IEEE and The Open Group
       Standard is the referee document. The original Standard can be
       obtained online at http://www.opengroup.org/unix/online.html .

       Any typographical or formatting errors that appear in this page
       are most likely to have been introduced during the conversion of
       the source files to man page format. To report such errors, see
       https://www.kernel.org/doc/man-pages/reporting_bugs.html .

IEEE/The Open Group               2017                         TIMES(1P)