hi ,
i ve coded a C program
in that im using malloc dynamically ,
it is being called many times in the program
The program is to simulate jobs in manufacturing system.
the execution time is increasing drastically as the number of jobs are increased.
could any body tel what may be the problem... (2 Replies)
Hi all,
do ny o u'll know how to set a particular execution time for a program???
for eg.:
--> during the execution of a file, i call a certain other function.
--> while calling this function, my comp hangs.
now is there ny way in which i can go to the nxt line of code by aborting the call... (7 Replies)
Hi All,
One of my script runs (approximately) for 20 to 40 hours
Is there any way in unix to find the estimated time required for a shell script(Cron job).ie to find the time required for execution even before the script is executed.
Any discussion(pointers) regarding the same is most welcome. (4 Replies)
Hi All,
The below script I run daily and it consumes 2 hours approx.
In this I am calling another script and executing the same twice.
Is the loop below the cause for the slow process?Is it possible to finetune the program so that it runs in a much faster way?
The first script:
#!/bin/ksh... (4 Replies)
Hi all,
I want to display a progressbar depending upon the completion status of a command. I am coding from scratch as I dont want to use in place code. so Is there anyway of getting the progress of a command in percentage or in any other units while its running , is it possible using the top... (5 Replies)
I need to see how much time my script uses to execute different part of processing.
Is there anything to get it?
I see the shell biultin variable $SECONDS, but I need much more precise statistic, in mili or micro seconds.
Is there anything available for that?
I use bash shell.
... (4 Replies)
Hi,
I have a simple question. How can I get the execution time of a script and maybe put it in a variable?
Another question. How can I get only time and not date and put it in a variable? I tried something with "date" command but with no success...
If someone could help me... (8 Replies)
Hello,
I am on solaris 9 (KSH). I need to get the execution time of my script. I can't use the time command as I have to send by mail the result in a human readable way.
So I am looking for a code to add to my script.
The output result would be :
Execution time :... (1 Reply)
Hello Guys,
I would like to know is there a way to take the script execution time
For e.g i am having a script.sh i need to write inside he script.sh like
Start time : 10-Mar-2016 02:30:35
all code over here
...
End time : 10-Mar-2016 03:30:32
Script start time - 02:30:35 ... (7 Replies)
Discussion started by: Master_Mind
7 Replies
LEARN ABOUT OSF1
sleep
sleep(1) General Commands Manual sleep(1)NAME
sleep - Suspends execution for at least the specified time
SYNOPSIS
sleep seconds
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
sleep: XCU5.0
Refer to the standards(5) reference page for more information about industry standards and associated tags.
OPTIONS
None
OPERANDS
Non-negative integer specifying the number of seconds for which execution is to be suspended.
DESCRIPTION
The sleep command suspends execution of a process for at least the interval specified by seconds, which can range from 0 to 2,147,483,647
seconds. Depending on system activity, the actual time of suspension may be longer. See the sleep(3) reference page.
[Tru64 UNIX] seconds can be entered as a non-negative decimal, octal, or hexadecimal value.
NOTES
If sleep receives a SIGALARM signal before process execution has resumed, sleep takes one of the following actions: Terminates normally
with a 0 (zero) exit status. (See the sleep(3) reference page for more information.) Ignores the signal Performs default processing
EXIT STATUS
The following exit values are returned: Execution was successfully suspended for at least the requested time, or a SIGALARM signal was
received. An error occurred.
EXAMPLES
To display a message at 4-minute intervals for 20 minutes, create a shell script called remind containing the following:
for i do sleep 240; echo $i sleep 240; echo $i sleep 240; echo $i sleep 240; echo $i sleep 240; echo $i done
To display the message Try calling NHK at 4-minute intervals, enter: remind 'Try calling NHK' To run a command at regular intervals,
create a shell script containing the following:
while true do
date
sleep 60 done
This displays the date and time once a minute. To execute a command after a specified interval, enter the following; (sleep 3600;
echo Time's up) &
This displays the message "Time's up" after one hour.
ENVIRONMENT VARIABLES
The following environment variables affect the execution of sleep: Provides a default value for the internationalization variables that are
unset or null. If LANG is unset or null, the corresponding value from the default locale is used. If any of the internationalization vari-
ables contain an invalid setting, the utility behaves as if none of the variables had been defined. If set to a non-empty string value,
overrides the values of all the other internationalization variables. Determines the locale for the interpretation of sequences of bytes
of text data as characters (for example, single-byte as opposed to multibyte characters in arguments). Determines the locale for the for-
mat and contents of diagnostic messages written to standard error. Determines the location of message catalogues for the processing of
LC_MESSAGES.
SEE ALSO
Commands: wait(1)
Functions: alarm(3), pause(3), sigaction(2), sleep(3)
Standards: standards(5)sleep(1)