Sponsored Content
Operating Systems Solaris uptime command not showing how long the system has been up Post 302493357 by Perderabo on Wednesday 2nd of February 2011 12:57:29 PM
Old 02-02-2011
I'm not sure how to fix utmpx, but here is a perl script to display the boot time
Code:
#! /usr/bin/perl  -wl
$tt = `kstat -p -s boot_time | awk '{print \$2}'`;
($year, $month, $day, $hour, $minute, $second)=(localtime $tt)[5,4,3,2,1,0];
$year += 1900;
$month += 1;
printf "last boot at %4d-%02d-%02d %02d:%02d:%02d\n", $year, $month, $day, $hour, $minute, $second;

These 2 Users Gave Thanks to Perderabo For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Interpretation of the uptime command

Hi there, do someone have detailed information how to interpret the uptime command or rather which values can be called normal? (i know what the information means, but i have no idea if these values are ok or to high: 3:02pm an 13:53, 2 Benutzer, Durchschnittslast: 10,06, 12,05, 13,00) ... (5 Replies)
Discussion started by: odin1999
5 Replies

2. Shell Programming and Scripting

get only the up time from uptime command

Hi all,:o i am new to shell scripting and i have aproblem like i just want to extractthe uptime of the system from an uptime command which gives the output as the Current time , how long the system has been running,how many users are surrently logged on and the system load averages for past 1,5,... (5 Replies)
Discussion started by: tulip
5 Replies

3. Solaris

uptime and last reboot command in solaris

Hi, Can someone explain in detail what 'uptime' ,'last reboot' and 'who -b' commands do in solaris. this commands are not executing in every solaris box. why this is happening. Has solaris got some inbuilt commands into it. If yes then where i have found them? Thanks,Soubhik (6 Replies)
Discussion started by: soubmukh
6 Replies

4. UNIX for Dummies Questions & Answers

Difference between system uptime and last boot time.

My Linux system was last rebooted few hours ago. But it seems little confusing for me to figure out the exact reason behind it. I guess following command should justify what i meant to say. # date Wed May 11 13:22:49 IST 2011 # last | grep "May 10" reboot system boot 2.6.18-194.el5 ... (5 Replies)
Discussion started by: pinga123
5 Replies

5. Shell Programming and Scripting

Extract the uptime from the output of the uptime command

Hi! I want to extract the uptime from the output of the uptime command. The output: 11:53 up 3:02, 2 users, load averages: 0,32 0,34 0,43 I just need the "3:02" part. How can I do this? Dirk (6 Replies)
Discussion started by: Dirk Einecke
6 Replies

6. Red Hat

Server uptime is showing 0hr but server not rebooted

Hi One of our server is showing the uptime 0hr 5mints there is no log in /var/log/messages there is no log in command "last" kernel version is 2.4.9 (RH2.1 AS) What could be the reason for this. is this issue is related to uptime counter reached max how to verify this. Best Regards KVK (4 Replies)
Discussion started by: venikathir
4 Replies

7. Solaris

Finding system uptime without login

Hi, Am writing a script where I want to find uptime of certain servers. Is there any command where we can find uptime without login to the server, since the server list is big logging to the server will time consuming. Thanks in advance (7 Replies)
Discussion started by: rogerben
7 Replies

8. Shell Programming and Scripting

Solaris, Perl, and precise system uptime??

OK folks, my first post here.. hope the community can come up with a clever solution. Cross posting this in the Solaris and Shell scripting forums, as problem is scripting problem specifically on Solaris platform. I am trying to detect a host's uptime with greater precision than is offered up... (1 Reply)
Discussion started by: Yeaboem
1 Replies

9. Solaris

Precise system uptime??

OK folks, my first post here.. hope the community can come up with a clever solution. Cross posting this in the Solaris and Shell scripting forums, as problem is scripting problem specifically on Solaris platform. I am trying to detect a host's uptime with greater precision than is offered up... (1 Reply)
Discussion started by: Yeaboem
1 Replies

10. AIX

Managed system's uptime

How to find Physical server uptime from HMC/ ASMI. Server was in standby mode. We have started the Lpar manually. Server rebooted automatically but no information updated in Lpars's errpt, alog.console or HMC prior to the reboot. (1 Reply)
Discussion started by: sunnybee
1 Replies
Time::CTime(3)						User Contributed Perl Documentation					    Time::CTime(3)

NAME
Time::CTime -- format times ala POSIX asctime SYNOPSIS
use Time::CTime print ctime(time); print asctime(localtime(time)); print strftime(template, localtime(time)); strftime conversions %% PERCENT %a day of the week abbr %A day of the week %b month abbr %B month %c ctime format: Sat Nov 19 21:05:57 1994 %d DD %D MM/DD/YY %e numeric day of the month %f floating point seconds (milliseconds): .314 %F floating point seconds (microseconds): .314159 %h month abbr %H hour, 24 hour clock, leading 0's) %I hour, 12 hour clock, leading 0's) %j day of the year %k hour %l hour, 12 hour clock %m month number, starting with 1 %M minute, leading 0's %n NEWLINE %o ornate day of month -- "1st", "2nd", "25th", etc. %p AM or PM %r time format: 09:05:57 PM %R time format: 21:05 %S seconds, leading 0's %t TAB %T time format: 21:05:57 %U week number, Sunday as first day of week %w day of the week, numerically, Sunday == 0 %W week number, Monday as first day of week %x date format: 11/19/94 %X time format: 21:05:57 %y year (2 digits) %Y year (4 digits) %Z timezone in ascii. eg: PST DESCRIPTION
This module provides routines to format dates. They correspond to the libc routines. &strftime() supports a pretty good set of coversions -- more than most C libraries. strftime supports a pretty good set of conversions. The POSIX module has very similar functionality. You should consider using it instead if you do not have allergic reactions to system libraries. GENESIS
Written by David Muir Sharnoff <muir@idiom.com>. The starting point for this package was a posting by Paul Foley <paul@ascent.com> LICENSE
Copyright (C) 1996-1999 David Muir Sharnoff. License hereby granted for anyone to use, modify or redistribute this module at their own risk. Please feed useful changes back to muir@idiom.com. perl v5.12.1 2004-02-08 Time::CTime(3)
All times are GMT -4. The time now is 10:18 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy