I think you can tell system to sleep for 900 seconds with infinite loop..might others will have better solution
Thanks for your reply.
This is I want, but I don't know how to implement this into my existing code. would you please give me a sample. (I need sleep 900 seconds and checking if the time is 6:00 AM or after 6:00AM, if yes, the script stops checking)
I tired below code: but I don't know how to check if the time is 6:00AM or later. would you please give me some help.
Thanks in advance
What is the time_wait interval for Solaris 8/9??? and is it configurable???
For example sometimes a clients pc will freeze up dropping the connection, closing the port. The problem is on our side our system still thinks their logged in (until it realizes it dropped on the otherside and drops on... (1 Reply)
Hello,
I need help about a shell script
I have a text file with this fields:
2009/01/19 09:33:35: --> ---ORA-28817: PL/SQL function returned an error.
2009/01/19 09:33:35: --> ---ORA-28817: PL/SQL function returned an error.
2009/01/19 09:33:35: --> ---ORA-28817: PL/SQL function returned an... (4 Replies)
Hi,
i'm planning a to automate my backup with a rsync user deamon in my launchd and let that run every 2 hours.
my server contains a lot of video data which can expand rapidly , up to 1TB, in an interval of 2 hours.
now i'm wondering what will happen when a rsync is running longer then the... (1 Reply)
Hey,
I have a file with following data..
and I want to get the summation of 10th column. And this happens in every 10 seconds for a minute max.
242001 A mqsitst 794864 1249516 0 60 20 293050400 77016 * 02:05:33 - 0:04 DataFlowEngine EAITIBR2_BROKER... (6 Replies)
Help plz
Does any one have any idea how to compare interval ranges of 2 files.
finding 1-4 (1,2,3,4) of input2 in input1 of same key "a" values (5-10, 30-40, 45-60, 80-90, 100-120 ). Obviously 1-4 is not one of the range with in input1 a. so it should give out of range.
finding 30-33(31,32,33)... (1 Reply)
Hi all,
I just want to find all values that are in a specified interval. I tryed it with grep e- file , it does not work.
Is it possible to get values wich are lower a special number, like grep >e-18 file?
Thanks a lot (4 Replies)
Hi,
I have a file with 4 million rows. what i am trying to achieve is for every 1000 interval count the number of rows and display it
i/p
12
200
400
750
1000
1500
1800
2200
2345
2600
2896
3020
3400 (0 Replies)
Suppose I have a word which is repeating in a string continuously. I have a set of intervals. Then how do I find the number occurrences of that word in those intervals and their location of occurrences. For example - Suppose there is a huge string anfie.......sirn of 10000 letters. Now the word... (2 Replies)
Discussion started by: ANKIT ROY
2 Replies
LEARN ABOUT OSX
sleep
SLEEP(3) BSD Library Functions Manual SLEEP(3)NAME
sleep -- suspend thread execution for an interval measured in seconds
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <unistd.h>
unsigned int
sleep(unsigned int seconds);
DESCRIPTION
The sleep() function suspends execution of the calling thread until either seconds seconds have elapsed or a signal is delivered to the
thread and its action is to invoke a signal-catching function or to terminate the thread or process. System activity may lengthen the sleep
by an indeterminate amount.
This function is implemented using nanosleep(2) by pausing for seconds seconds or until a signal occurs. Consequently, in this implementa-
tion, sleeping has no effect on the state of process timers, and there is no special handling for SIGALRM.
RETURN VALUES
If the sleep() function returns because the requested time has elapsed, the value returned will be zero. If the sleep() function returns due
to the delivery of a signal, the value returned will be the unslept amount (the requested time minus the time actually slept) in seconds.
SEE ALSO nanosleep(2), usleep(3)STANDARDS
The sleep() function conforms to ISO/IEC 9945-1:1990 (``POSIX.1'').
HISTORY
A sleep() function appeared in Version 7 AT&T UNIX.
BSD February 13, 1998 BSD