10 More Discussions You Might Find Interesting
A little background on what we are doing first. We are running several applications from a CLI, and not all of them are fully functional. They do on occasion core dump, not a problem. We are running a service that takes a screen scrape of those apps and displays them in a more user... (5 Replies)
Discussion started by: Bryan.Eidson
2. Shell Programming and Scripting
i am very new to linux , working on bash shell.
I am trying to solve the given problem
1. Create a process and then create children using fork
2. Check the Status of the application for successful running.
3. Kill all the process(threads) except parent and first child... (2 Replies)
Discussion started by: vizz_k
My question is, how do you fork only the parent processes in unix? For example how would I use the fork function to fork the parent process more than once and leave the children processes alone. This way I do not have children of children. The way I have it set up now it the parent process forks 3... (7 Replies)
Discussion started by: TWhitt24
4. Shell Programming and Scripting
I had issues with processes locking up. This script checks for processes and kills them if they are older than a certain time.
Its uses some functions you'll need to define or remove, like slog() which I use for logging, and is_running() which checks if this script is already running so you can... (0 Replies)
Discussion started by: sukerman
5. Shell Programming and Scripting
I have a bash script that has been used for months here at work for doing an SSH into other machines both Linux and Solaris and running a script on the remote machine. Recently I have started to noticed that things are being left being on the maching doing the SSH.
tivoli ... (1 Reply)
Discussion started by: LRoberts
6. UNIX for Advanced & Expert Users
I am writing a script which calls other third party scripts that perform numerous actions. I have no control over these scripts.
My problem is, one of these scripts seems to execute and do what it is meant to do, but my calling / parent script always exits at that point. I need to... (4 Replies)
Discussion started by: mark007
7. UNIX for Advanced & Expert Users
I want my program to fork a new process and then I want to kill the parent process. The parent program before dying will issue a SIGTERM to all its childs. Which eventually kills all Children.
I cant handle the SIGTERM at the child level.:(
What I was thinking of was the Parent... (3 Replies)
Discussion started by: tyler_durden
8. UNIX for Advanced & Expert Users
Is there a way to monitor certain processes and if they hang too long to kill them, but certain scripts which are expected to take a long time to let them go?
Richard (4 Replies)
Discussion started by: ukndoit
9. Shell Programming and Scripting
I have a shell script which calls other shell scripts, depending on the input.
Within a.sh, I have a command which calls b.sh (ie. ksh b.sh)
Normally, we use the exit function to terminate a shell. However, if I choose to call exit from b.sh, I will return to the parent shell who... (4 Replies)
Discussion started by: rockysfr
Am working on linux. while forking in a loop how to avoid the child process from forking..for example
int n = 5;
/*exactly wanted to create n processes and not 2^n processes*/
for(i = 0; i < n;i++)
if(pid = fork())
/* parent... (4 Replies)
Discussion started by: rvan