Hi,
I want to monitor our batch jobs at a specific interval for later analysis to see the performance and CPU utilization
From which i can later identify the CPU and memory utilization etc.
But couldnt figure out a way to print the parent id in this output
i have this command to get the parent id also. but here i cant display the any of the performance parameter's. Is there a way to print both PID hierarchy and various performance factors for each process
Last edited by ratheeshjulk; 03-28-2014 at 03:31 PM..
Reason: few userid masked
Does anyone now how to customize an xterm window in solaris to dynamically 'pwd' in the banner. I know how to launch with xterm -n 'cwd' but it does not change when I change dir's. (4 Replies)
i have a question about setting the background in a workspace in CDE.
I have CDE runnning on Solaris 8 here at work and I want to use some images I have as the background in or two of the workspaces. When I use xv on the image and choose the option the option from the Display Menu -> Root:... (1 Reply)
I need help editing my openwin file. I've got it all set up so the options I normally use (xman, cmdtools, xeyes, printtool) automatically come up when I log on, but it won't read my -geometry entries. I got them by right-clicking on the desktop, but apparently they need to be entered a certain... (0 Replies)
Hello Every One,
I am not sure if this is the correct forum to post this question. But please help me with your ideas.
I have got a work (proj) where i need to customize the RHEL OS . This would involve building packages, installing them , correcting privileges etc and all these... (4 Replies)
Currently I am using mailx command for sending mails.
But the mail is sent as from userid@servername by default.
Is it possible to customise the from mail address in mailx command?
Thanks (2 Replies)
By default, the files are creates with this permissions:-rw-rw-r--
Is it possible to customize that in such away that ,always created as 777.
Where i need to make changes?
Please guide me.
Thanks (2 Replies)
Hi,
I'm trying to customize the ksh prompt for users on a RHEL 6.6 system for having user@host pwd : $ and user@host pwd # in red color for root.
I think it's possible but i do not even succeded for a non root user :
I added in my ~/.kshrc :
PS1="Hello : " and it works
but when i... (4 Replies)
AIX is really different from most distros I am used to. I am trying to set up my .bashrc so I did this in the file. I noticed when I ssh into the server or use the bash command for a new shell it was being ignored.
#-------------------------------------------------------------
# Source global... (2 Replies)
Discussion started by: cokedude
2 Replies
LEARN ABOUT X11R4
wait
wait(1) User Commands wait(1)NAME
wait - await process completion
SYNOPSIS
/bin/sh
wait [pid...]
/bin/jsh /bin/ksh /usr/xpg4/bin/sh
wait [pid...]
wait [ % jobid...]
/bin/csh
wait
DESCRIPTION
The shell itself executes wait, without creating a new process. If you get the error message cannot fork,too many processes, try using the
wait command to clean up your background processes. If this doesn't help, the system process table is probably full or you have too many
active foreground processes. There is a limit to the number of process IDs associated with your login, and to the number the system can
keep track of.
Not all the processes of a pipeline with three or more stages are children of the shell, and thus cannot be waited for.
/bin/sh, /bin/jsh
Wait for your background process whose process ID is pid and report its termination status. If pid is omitted, all your shell's currently
active background processes are waited for and the return code will be 0. The wait utility accepts a job identifier, when Job Control is
enabled (jsh), and the argument, jobid, is preceded by a percent sign (%).
If pid is not an active process ID, the wait utility will return immediately and the return code will be 0.
csh
Wait for your background processes.
ksh
When an asynchronous list is started by the shell, the process ID of the last command in each element of the asynchronous list becomes
known in the current shell execution environment.
If the wait utility is invoked with no operands, it will wait until all process IDs known to the invoking shell have terminated and exit
with an exit status of 0.
If one or more pid or jobid operands are specified that represent known process IDs (or jobids), the wait utility will wait until all of
them have terminated. If one or more pid or jobid operands are specified that represent unknown process IDs (or jobids), wait will treat
them as if they were known process IDs (or jobids) that exited with exit status 127. The exit status returned by the wait utility will be
the exit status of the process requested by the last pid or jobid operand.
The known process IDs are applicable only for invocations of wait in the current shell execution environment.
OPERANDS
The following operands are supported:
One of the following:
pid The unsigned decimal integer process ID of a command, for which the utility is to wait for the termination.
jobid A job control job ID that identifies a background process group to be waited for. The job control job ID notation is applicable
only for invocations of wait in the current shell execution environment, and only on systems supporting the job control option.
USAGE
On most implementations, wait is a shell built-in. If it is called in a subshell or separate utility execution environment, such as one of
the following,
(wait)
nohup wait ...
find . -exec wait ... ;
it will return immediately because there will be no known process IDs to wait for in those environments.
EXAMPLES
Example 1: Using A Script To Identify The Termination Signal
Although the exact value used when a process is terminated by a signal is unspecified, if it is known that a signal terminated a process, a
script can still reliably figure out which signal is using kill, as shown by the following (/bin/ksh and /usr/xpg4/bin/sh):
sleep 1000&
pid=$!
kill -kill $pid
wait $pid
echo $pid was terminated by a SIG$(kill -l $(($?-128))) signal.
Example 2: Returning The Exit Status Of A Process
If the following sequence of commands is run in less than 31 seconds (/bin/ksh and /usr/xpg4/bin/sh):
sleep 257 | sleep 31 &
jobs -l %%
then either of the following commands will return the exit status of the second sleep in the pipeline:
wait <pid of sleep 31>
wait %%
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of wait: LANG, LC_ALL, LC_CTYPE, LC_MES-
SAGES, and NLSPATH.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO csh(1), jobs(1), ksh(1), sh(1), attributes(5), environ(5), standards(5)SunOS 5.10 12 Dec 1997 wait(1)