01-13-2011
Need more details
You asked a theory question. To get a good answer, you need to provide specifics:
1) your script text
2) files/programs you are checking
3) what errors you are anticipating, how to know about the errors
4) what you want to have happen when error is found
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1. Shell Programming and Scripting
I have a script which connects to remote server and ftp the files
It works fine, however if there is any failure in ftp connection can it be handled???
ftp log
ftp session start time is: Thu Jun 19 00:00:02 BST 2008
Not connected.
Not connected.
Interactive mode off.
Not connected.... (1 Reply)
Discussion started by: vivek_damodaran
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2. Shell Programming and Scripting
Helo Experts,
I need a help in handling errors in shell script, wants my errors displayed in text file instead of command window..
My shell script is here;
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for FILES in ./*.*
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3. Shell Programming and Scripting
Hi,
I am trying to write a script to cleanup files in a log directory ..
cd log
find Datk** -mtime +7 -exec rm -f {} \; 2> /dev/null
Have used the above to clean up files in log directory more then 7 days older.
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4. Shell Programming and Scripting
I have a PERL command line embedded in a UNIX script. The script doesn't handle errors coming out of this command. I'm processing large files and occassionally I run out of disk space and end up with half a file.
perl -p -e 's/\n/\r\n/g' < TR_TMP_$4 > $4
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5. Shell Programming and Scripting
Below code works for different databases i.e. MYSQL and ORACLE
The problem is for MYSQL in Block: if ; $? taking value accordingly but in case of ORACLE $? is always taking this value as zero (0).
That is the reason in Oracle it always going in else Block in any case.. :(
and in case of ... (4 Replies)
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6. Shell Programming and Scripting
Good Day Everyone,
I was hoping to get a little insight into an expect script that I've written.
Basically we have this expect script to perform an sftp upload, key authentication is not an option, and sftp is the only method supported by our vendor, thus the need for this.
I want to be... (3 Replies)
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Hi all,
I have some sections of a script that I am trying to add error handling to. Basically if it returns any error, just continue. This is for a deployment script that i am writing to assist in the deployment of scripts out to other systems.
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Hello fellow UNIX gurus :)
I have a problem regarding the script below:
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Hi,
in my bash script I start 3rd party app that runs quickly normally and returns some data that I use later for processing. However if there are problems the app doesn't return anything and just hangs... then my script also hangs of course, awaiting for the app to comeback. Was wondering how to... (3 Replies)
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10. Shell Programming and Scripting
Hi,
I have ftp script like below
How to insert an error handling, If the transfer failed then send mail to me.
Actually, I just need the script to send an email if the FTP failed. How to put the email script within FTP script?
Thank You
Edy (5 Replies)
Discussion started by: edydsuranta
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LEARN ABOUT PHP
win32_start_service_ctrl_dispatcher
WIN32_START_SERVICE_CTRL_DISPATCHER(3) 1 WIN32_START_SERVICE_CTRL_DISPATCHER(3)
win32_start_service_ctrl_dispatcher - Registers the script with the SCM, so that it can act as the service with the given name
SYNOPSIS
mixed win32_start_service_ctrl_dispatcher (string $name)
DESCRIPTION
When launched via the Service Control Manager, a service process is required to "check-in" with it to establish service monitoring and
communication facilities. This function performs the check-in by spawning a thread to handle the lower-level communication with the service
control manager.
Once started, the service process should do 2 things. The first is to tell the Service Control Manager that the service is running. This
is achieved by calling win32_set_service_status(3) with the WIN32_SERVICE_RUNNING constant. If you need to perform some lengthy process
before the service is actually running, then you can use the WIN32_SERVICE_START_PENDING constant. The second is to continue to check-in
with the service control manager so that it can determine if it should terminate. This is achieved by periodically calling
win32_get_last_control_message(3) and handling the return code appropriately.
PARAMETERS
o $name
- The short-name of the service, as registered by win32_create_service(3).
RETURN VALUES
Returns TRUE on success, FALSE if there is a problem with the parameters or a Win32 Error Code on failure.
EXAMPLES
Example #1
A win32_start_service_ctrl_dispatcher(3) example
Check if the service is runnig under the SCM.
<?php
if (!win32_start_service_ctrl_dispatcher('dummyphp')) {
die("I'm probably not running under the service control manager");
}
win32_set_service_status(WIN32_SERVICE_START_PENDING);
// Some lengthy process to get this service up and running.
win32_set_service_status(WIN32_SERVICE_RUNNING);
while (WIN32_SERVICE_CONTROL_STOP != win32_get_last_control_message()) {
# do some work here, trying not to take more than around 30 seconds
# before coming back into the loop again
}
?>
SEE ALSO
win32_set_service_status(3), win32_get_last_control_message(3), Win32 Error Codes.
PHP Documentation Group WIN32_START_SERVICE_CTRL_DISPATCHER(3)