10-31-2010
7 More Discussions You Might Find Interesting
1. UNIX Desktop Questions & Answers
Guys could you please tell me which appropriate command is used to set hardware (BIOS) clock so that the system keeps time when it reboots & how it's used. I use Linux
Thank you (2 Replies)
Discussion started by: joseph kembo
2 Replies
2. Red Hat
Hi all
Hi could anyone tell me how i can set the
Hardware Clock to the System Time, and set the System Time from the
Hardware Clock.
i am using RHEL 4.0.
Thanks in advance. (1 Reply)
Discussion started by: daya.pandit
1 Replies
3. UNIX for Dummies Questions & Answers
I would like to configure a bare minimum Linux with internet browser on a system with Flash & RAM (but no harddisk or any other nonvolatile storage). Please advise. (5 Replies)
Discussion started by: rherb
5 Replies
4. Red Hat
Hi
I am working in an environment where there are many redhat physical and virtual machines, mostly Redhat 4. These servers have LUNs attached. The external storage can be EMC, NetApp or Par3.
My question is that when Storage Administrator informs that a new LUN has been presented to a... (4 Replies)
Discussion started by: Tirmazi
4 Replies
5. UNIX and Linux Applications
Hello. I need upgrade memcached. This software is installed throuth yum. In official repositories isn`t newest version of memcached, but this one is vulnerable. So looks like I need built it from source, but I dont really want to install c libraries un compilers on system.
1.) So can I compile... (0 Replies)
Discussion started by: jabalv
0 Replies
6. Hardware
Hello folks,
I pretend acquire this hardware:
1-Motherboard Asus Skt1151 - H110M-A/M.2 (https://www.asus.com/pt/Motherboards...cifications/);
2-Intel i5 6400 2.7Ghz QuadCore Skt1151;
or
2-Intel i5 6500 3.2Ghz QuadCore Skt1151;
3-Dimm 8GB DDR4 Kingston CL15 2133Mhz;
Obvious I pretend... (1 Reply)
Discussion started by: enodev
1 Replies
7. UNIX for Beginners Questions & Answers
Hello All,
OS: openSUSE 13.1 (Bottle) (armv7hl)
PC: CuBox-i (*mini-pc)
The PC in question is a CuBox-i mini-pc. Since this PC doesn't have a battery, everytime the PC reboots the hardware clock is reset back to the same date every time, which is "2014-07-08 00:00".
I have NTP configured... (5 Replies)
Discussion started by: mrm5102
5 Replies
CLOCK(3) Linux Programmer's Manual CLOCK(3)
NAME
clock - Determine processor time
SYNOPSIS
#include <time.h>
clock_t clock(void);
DESCRIPTION
The clock() function returns an approximation of processor time used by the program.
RETURN VALUE
The value returned is the CPU time used so far as a clock_t; to get the number of seconds used, divide by CLOCKS_PER_SEC. If the processor
time used is not available or its value cannot be represented, the function returns the value (clock_t)-1.
CONFORMING TO
ANSI C. POSIX requires that CLOCKS_PER_SEC equals 1000000 independent of the actual resolution.
NOTES
The C standard allows for arbitrary values at the start of the program; subtract the value returned from a call to clock() at the start of
the program to get maximum portability.
Note that the time can wrap around. On a 32bit system where CLOCKS_PER_SEC equals 1000000 this function will return the same value approx-
imately every 72 minutes.
On several other implementations, the value returned by clock() also includes the times of any children whose status has been collected via
wait() (or another wait-type call). Linux does not include the times of waited-for children in the value returned by clock(). The times()
function, which explicitly returns (separate) information about the caller and its children, may be preferable.
SEE ALSO
getrusage(2), times(2)
GNU
2002-06-14 CLOCK(3)