I'm writing a scheduling script which will co-ordinate the launching of scripts.
This script is scheduling based on an input file, and launches the appropriate scripts at the right times.
The only issue I'm having is:
- if a script dies, or even has a syntax error, I want to catch that.
- this is needed as the scheduler script will have to put a hold on that script until it is fixed.
Here's what I have:
beforeRunScript is just a flag deciding whether or not the file is needed. additionalScriptsPath is just the path where the script to be executed resides. workerScript is just part of the name of the script to be launched.
When I run this code, I get:
If I run this code without the $ prior to the . (dot), when calling the script, the code works fine, but if errors exist in the called script, they're not caught by this scheduler script.
Also, the script being run must have access to all variables in this scheduler script, that's why I'm calling the script with the . (dot).
Solaris 9 system:
I'm trying to get BSM to record to the point where additional files being put into /etc/opt/csw/sudoers.d will be recorded but thus far all I'm able to get are when files are deleted (via unlink). I've even tried auditing based on the "all" audit flag temporarily (thinking I... (2 Replies)
Hi All Experts,
I have a script which logs to the server via sftp connection with below code :-
user_name@sftp_server.com
and the connection is going smooth.
My requirement is to place file in sftp_server in some path.
and if path doesn't exist or the file is not put successfully I... (3 Replies)
I have code which at the moment only catches the command/program output if the program runs correctly, which is a small problem as I would like to capture everything from stdout inclusive of errors
FILE *fp;
fp = popen(command.c_str(), "r");
while(fgets(cbuf, 1024, fp) != NULL){
.....do stuff... (1 Reply)
Hi!
I want to catch all signals that my program receives print their name and then execute the default handler.
Can you help me on that?
I've tried the following code:
#include <stdio.h>
#include <unistd.h>
#include <signal.h>
void (*hnd)(int i);
char signals =
{
"SIGHUP",... (7 Replies)
I need to find a way to keep a running tally of how many times events or actions occur. Say if a user is prompted to make inputs of 1 or 2, I want it to keep track of how many times 1 was entered, and how many times 2 was entered.
Thanks for your help (5 Replies)
I have a Unix Script that has several exit in the middle. each returning seperate
exit codes.
I have to catch all the exit's and perform an operation say "Mail the status code" before the actual code completes.
How can i do this in KSH ? (3 Replies)
Can anyone explain to me how to get the last two chars' from each row of Column (each row being variable in length) using awk, some of the lines will be blank, I'll be running a paste after awking. So I need to keep the blanks where they are..so I can paste back all columns in the correct order
... (9 Replies)
Hi,
Recently I was reading some c coding by some colleagues and I noticed that the above trend. They will create a pipe for the process then they will use the standard signal handler to capture a particular signal and write that signal to the pipe. On the other end, the process will read the... (7 Replies)
hey i have been facing a problem,can you tell me if we can catch ctrl d in unix i have tried and sucessfully catched and disabled ctrl-c and ctrl -z but am not sure if we can do the same for CTRL-D, so got any clue mail on he forum or ...i mean c programming in Unix thats what i am working on (1 Reply)