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Shell Programming and Scripting
What does this mean?
Post 302866177 by Corona688 on Monday 21st of October 2013 12:13:43 PM
10-21-2013
Quote:
Well it can be anything . .
I have written three scripts by now and after successful execution of each script, there's a message as shown before.
Only the field values are changing . .
Like,
5.85u 4.679s 0:16.78 105.2% 1+6k 7+8io 5pf+7w
I want to know the significance of each field . .
Thanks for reply
I have written three scripts by now and after successful execution of each script, there's a message as shown before.
Only the field values are changing . .
Like,
5.85u 4.679s 0:16.78 105.2% 1+6k 7+8io 5pf+7w
I want to know the significance of each field . .
Thanks for reply
It's telling you how much time something spent running as User(5.85 seconds), as System (4.679 seconds), and a total of 16.78 seconds (so must have spent some seconds just sitting waiting for I/O).
Try time sleep 10 in your shell.
The rest I'm not sure of. I'm not even sure what the "something" was since you refuse to post your script. What's your system? uname -a if you don't know.
This User Gave Thanks to Corona688 For This Post:
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LEARN ABOUT SUNOS
sleep
sleep(1) User Commands sleep(1) NAME
sleep - suspend execution for an interval SYNOPSIS
sleep time DESCRIPTION
The sleep utility will suspend execution for at least the integral number of seconds specified by the time operand. OPERANDS
The following operands are supported: time A non-negative decimal integer specifying the number of seconds for which to suspend execution. EXAMPLES
Example 1: Suspending command execution for a time To execute a command after a certain amount of time: example% (sleep 105; command)& Example 2: Executing a command every so often example% while true do command sleep 37 done ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of sleep: LANG, LC_ALL, LC_CTYPE, LC_MES- SAGES, and NLSPATH. EXIT STATUS
The following exit values are returned: 0 The execution was successfully suspended for at least time seconds, or a SIGALRM signal was received (see NOTES). >0 An error has occurred. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
wait(1), alarm(2), sleep(3C), wait(3UCB), attributes(5), environ(5), standards(5) NOTES
If the sleep utility receives a SIGALRM signal, one of the following actions will be taken: o Terminate normally with a zero exit status. o Effectively ignore the signal. The sleep utility will take the standard action for all other signals. SunOS 5.10 1 Feb 1995 sleep(1)