@Chubler_XL,
Whenever i am executing this script through informatica command task, issue of 2 process creation for one script execution is occurring. If i execute the script at command line, one process will get created. This is irrespective of shell thats being used.
I am seeing one more process for the script execution getting created. Please see below.
I executed script /DATAWAREHOUSE/LOAD/Scripts/coldcentric.sh from a command task in Informatica worklow as shown below.
When i abort command task or workflow, i am seeing only first process among above 2 process getting killed and second process would be alive and will not get killed. It becomes orphan and kernel process id gets tagged to this process. It remains by utilizing CPU.
After aborting worklow, below still remains.
I am using a while loop in my script as shown below.
I am executing other scripts in my other ETLs and i am not facing this issue. There is no while loop like above in those scripts. Is this creating a problem ?
Hi there,
I have a shell script which I need to run it from two different places on the same server, are there any specific rules I need to apply? What is the best practice to achieve this task.
Regards (5 Replies)
Hi all,
I am not sure whether this is the right place to ask this question...:)
I am working in Informatica PowerCenter 8.1.1 tool and my server is on UNIX. I have got a shell script to copy files from one folder to another.
When I run the script directly from UNIX prompt it is taking 60... (0 Replies)
Request Any one of your to provide me a script which does the following in a single unix script.
Basically Users will load data in SHARED LINK everyday, should write a UNIX SCRIPT which will ........
1) Unix script should Open the LINK (FTP)
2) Each DIRECTORY in the link contains many... (0 Replies)
Hello
I am very new to Unix scripting,
I am using informatica etl,which is schedule by tidal enterprise.
I have a scenario where assume that Tidal only knows how to run jobs at a given time and does not know how to retry.
So i want to know weather can i write a shell script such that... (1 Reply)
I made a shell script to execute a server in screen mode.
# start server
screen -d -m -S Test ./application
echo "Program Started Successfully"
than I'm executing it from php by
echo shell_exec('/home/script.sh');
and it is giving me this error.
"cannot make directory... (1 Reply)
Hi,
Script to check the ETL standards in an informatica mapping ( xml file ).
Example:
To check the naming standard of mapping .
To check the transformation naming convention.
To check the datatypes.
To the session name , it should start with s.
To check the workflow name , it should... (0 Replies)
Hi,
This is regarding a issue we are facing in informatica post session. We place a shell script in informatica job.
The shell script will need to upload a dummy file to another server.The shell script is running fine.However in informatica job not completing and throwing error
It's... (1 Reply)
Hi,
I am having a shell script on Solaris 10 which has a while loop as shown below.
#!/usr/bin/ksh
#
while
do
sleep 60
done
Name of the shell script is coldcentric.sh. I executed script /DATAWAREHOUSE/LOAD/Scripts/coldcentric.sh from a command task in Informatica worklow as... (3 Replies)
Hi
As per my requirement when I run . ./file.sh am getting the following error
-bash:ELF: command not found
when i execute as ./file.sh it is getting executed.How to resolve this.
Thanks in advance. (3 Replies)
I have bash shell script which is internally calling python script.I would like to know how long python is taking to execute.I am not allowed to do changes in python script.Please note i need to know execution time of python script which is getting executed inside shell .I need to store execution... (2 Replies)
Discussion started by: Adfire
2 Replies
LEARN ABOUT REDHAT
after
after(n) Tcl Built-In Commands after(n)
__________________________________________________________________________________________________________________________________________________NAME
after - Execute a command after a time delay
SYNOPSIS
after ms
after ms ?script script script ...?
after cancel id
after cancel script script script ...
after idle ?script script script ...?
after info ?id?
_________________________________________________________________DESCRIPTION
This command is used to delay execution of the program or to execute a command in background sometime in the future. It has several forms,
depending on the first argument to the command:
after ms
Ms must be an integer giving a time in milliseconds. The command sleeps for ms milliseconds and then returns. While the command is
sleeping the application does not respond to events.
after ms ?script script script ...?
In this form the command returns immediately, but it arranges for a Tcl command to be executed ms milliseconds later as an event
handler. The command will be executed exactly once, at the given time. The delayed command is formed by concatenating all the
script arguments in the same fashion as the concat command. The command will be executed at global level (outside the context of
any Tcl procedure). If an error occurs while executing the delayed command then the bgerror mechanism is used to report the error.
The after command returns an identifier that can be used to cancel the delayed command using after cancel.
after cancel id
Cancels the execution of a delayed command that was previously scheduled. Id indicates which command should be canceled; it must
have been the return value from a previous after command. If the command given by id has already been executed then the after can-
cel command has no effect.
after cancel script script ...
This command also cancels the execution of a delayed command. The script arguments are concatenated together with space separators
(just as in the concat command). If there is a pending command that matches the string, it is cancelled and will never be executed;
if no such command is currently pending then the after cancel command has no effect.
after idle script ?script script ...?
Concatenates the script arguments together with space separators (just as in the concat command), and arranges for the resulting
script to be evaluated later as an idle callback. The script will be run exactly once, the next time the event loop is entered and
there are no events to process. The command returns an identifier that can be used to cancel the delayed command using after can-
cel. If an error occurs while executing the script then the bgerror mechanism is used to report the error.
after info ?id?
This command returns information about existing event handlers. If no id argument is supplied, the command returns a list of the
identifiers for all existing event handlers created by the after command for this interpreter. If id is supplied, it specifies an
existing handler; id must have been the return value from some previous call to after and it must not have triggered yet or been
cancelled. In this case the command returns a list with two elements. The first element of the list is the script associated with
id, and the second element is either idle or timer to indicate what kind of event handler it is.
The after ms and after idle forms of the command assume that the application is event driven: the delayed commands will not be executed
unless the application enters the event loop. In applications that are not normally event-driven, such as tclsh, the event loop can be
entered with the vwait and update commands.
SEE ALSO
bgerror(n), concat(n), update(n), vwait(n)
KEYWORDS
cancel, delay, idle callback, sleep, time
Tcl 7.5 after(n)