Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sources.redhat.com/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
X-Injected-Via-Gmane:	http://gmane.org/
To:	cygwin AT cygwin DOT com
From:	"Alex Vinokur" <alexvn AT connect DOT to>
Subject:	Some questions about the time and times utilities
Date:	Tue, 14 Oct 2003 14:53:58 +0200
Lines:	71
Message-ID:	<bmgrm7$8k3$1@sea.gmane.org>
X-Complaints-To:	usenet AT sea DOT gmane DOT org
X-MSMail-Priority:	Normal
X-Newsreader:	Microsoft Outlook Express 6.00.2800.1106
X-MimeOLE:	Produced By Microsoft MimeOLE V6.00.2800.1106

=====================================
Windows 2000 Professional
CYGWIN_NT-5.0 1.5.4(0.94/3/2)
=====================================

------------------
$ time ls
<List of files>

real    0m0.038s
user    0m0.020s
sys     0m0.040s

$ time -v ls
bash: -v: command not found

real    0m0.039s
user    0m0.010s
sys     0m0.040s



$ man times
No manual entry for times

$ info times > dummy
info: No menu item `times' in node `(dir)Top'.

$ times --help
bash: times: --: invalid option
times: usage: times

------------------

Question-1 (time) We can see that user-used-time < sys-used-time?
   Doesn't sys-used-time include user-used-time?
   What is user-used-time?

Question-2 (time) Why does 'time' reject  the '-v' options.
  'info time' contains the followin axample :
   eg$ time -v sleep 4
         Command being timed: "sleep 4"
         User time (seconds): 0.00
         System time (seconds): 0.05
         [snip]

Questin-3 (times) What does the times utility do?


Appendix.

$ which time
/usr/bin/time

$ cygcheck -svr | grep time
mingw-runtime        3.1-1
// Where is the time/times utility



 =====================================
   Alex Vinokur
     mailto:alexvn AT connect DOT to
     http://mathforum.org/library/view/10978.html
     news://news.gmane.org/gmane.comp.lang.c++.perfometer
   =====================================







--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -