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Full Discussion: Process List Parsing?
Top Forums Shell Programming and Scripting Process List Parsing? Post 302764381 by MRMonteith on Thursday 31st of January 2013 12:00:02 PM
Old 01-31-2013
Process List Parsing?
Most of the code I've seen is been listing processes or capturing process ids, etc. But here's what I need to do. Preferably in Korn shell.

1. do a ps -ef |grep tns |grep -v grep
in order to get a list or Oracle listeners that are running.
2. parse the line into components which will contain the listener name and the path that it's attached to.
3. Then I have to execute a command to stop each listener which will contain the command, the path to execute from, and the listener name.
4. I will have to store this information out to a file to later start the same list of listeners.

So far trying to do a for loop on the ps output doesn't help as it tries to say everything in the ps line is a seperate entry. Maybe there is a way that to seperate entries based on carriage return/linefeed.

Michael
 

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LEARN ABOUT SUNOS

list-iiop-listeners

asadmin-list-iiop-listeners(1AS)				   User Commands				  asadmin-list-iiop-listeners(1AS)

NAME

       asadmin-list-iiop-listeners, list-iiop-listeners - gets the IIOP listeners

SYNOPSIS

       list-iiop-listeners  --user  admin_user[--password  admin_password][--host  localhost] [--port 4848] [--secure|-s][--passwordfile filename]
       [--terse=false][--echo=false] [--interactive=true]

       Gets the IIOP listeners. This command is supported in remote mode only.

OPTIONS

       --user		       authorized domain application server administrative username.

       --password	       password to administer the domain application server.

       --host		       machine name where the domain application server is running.

       --port		       port number of the domain application server listening for administration requests.

       --secure 	       if true, uses SSL/TLS to communicate with the domain application server.

       --passwordfile	       file containing the domain application server password.

       --terse		       indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well-
			       formatted data for consumption by a script. Default is false.

       --echo		       setting to true will echo the command line statement on the standard output. Default is false.

       --interactive	       if set to true (default), only the required password options are prompted.

       Example 1: Using list-iiop-listeners

       asadmin> list-iiop-listeners --user admin --password adminadmin
       --host fuyako --port 7070
       orb-listener-1
       sample_iiop_listener

       Where: orb-listener-1 and sample_iiop_listener are the IIOP listeners listed.

EXIT STATUS

       0		       command executed successfully

       1		       error in executing the command

       asadmin-create-iiop-listener(1AS), asadmin-delete-iiop-listener(1AS)

J2EE 1.4 SDK							    March 2004					  asadmin-list-iiop-listeners(1AS)
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