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Full Discussion: Sleep command did not worked
Top Forums UNIX for Beginners Questions & Answers Sleep command did not worked Post 303002632 by Don Cragun on Tuesday 29th of August 2017 11:33:58 AM
Old 08-29-2017
What you have shown us is a script that writes a timestamp into a log file (which you haven't shown us), starts a process running in the background, sleeps for a second and exits. There is absolutely no indication that the sleep you have shown us should have any effect whatsoever on the behavior of this script.

What is producing the sample log fragments you did show us? Is it coming from appldata_proc.ksh? (It is not coming from the echo in the code you did show us!)

What does the log that you did show us have for several seconds before and after the three lines that show a timestamp of 10:45:12?

Note that there is no reason to believe that a script that is started every second will finish every second. On a busy system, several invocations of appldata_proc.ksh could be running at the same time even if one invocation of appldata_proc.ksh usually runs in much less than a second.
 

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cdsclerk(1m)															      cdsclerk(1m)

NAME
cdsclerk - Manages the interface between clients and the CDS server SYNOPSIS
cdsclerk [-D] [-w route] OPTIONS
For debugging use only. Causes the cdsadv clerk process not to fork. Routes serviceability messages. DESCRIPTION
The cdsclerk command manages the interface between clients and the CDS server. Privilege Required You must log in as superuser (root). NOTES
This command is used by the advertiser on the system where the CDS clerk is running. You should use this command interactively only to do diagnostic work on the host system. EXAMPLE
Before you run the following process, make sure that other clerks are not running. To start the cdsclerk process, follow these steps: Make sure that a CDS server is already running somewhere within the cell. Log in to the system as superuser (root). Log in to DCE as the machine principal of the local host. Enter the principal name in the format /hosts/hostname/self as shown in the following example command for a host named orion whose password is smith: # dce_login hosts/orion/self smith Enter the following command to see if the dced process is already running: # ps If the dced process appears on the list of active processes, proceed to step 5. If the dced process does not appear on the list of active processes, enter the following command to start the process: # dced Enter the following command to start the cdsadv process: # cdsadv Enter the following command with the appropriate arguments to start the cdsclerk process: # cdsclerk RELATED INFORMATION
Books: OSF DCE Administration Guide cdsclerk(1m)
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