07-20-2002
backgroud process
Hi experts
How to write a shell program(sh) that running on the backgroud when foreground processing something, such as prompt ....... till the background process finished.
thx
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello to all,
I've a strage problem here:
a perl script that parses the output of sar -q 300 0 (one line of performace data each 5 min. infinately) works fine from the CLI. It processes one line output every 5 minutes.
If i disconnect it from the terminal (executing it with cron, nohup startporc... (2 Replies)
Discussion started by: demwz
2 Replies
2. Shell Programming and Scripting
Hi
I have a shell script A which calls another 10 shell scripts which run in background. How do i make the parent script wait for the child scripts complete, or in other words, i must be able to do a grep of parent script to find out if the child scripts are still running.
My Code:
... (5 Replies)
Discussion started by: albertashish
5 Replies
3. Shell Programming and Scripting
Hello all,
I would be happy if any one could help me with a shell script that would determine all the processes running on a Unix server and post a mail if any of the process is not running or aborted.
Thanks in advance
Regards,
pradeep kulkarni.
:mad: (13 Replies)
Discussion started by: pradeepmacha
13 Replies
4. Shell Programming and Scripting
Hi Experts, we do have a shell script for Unix Solaris, which will kill all the process manullay, it used to work in my previous env, but now it is throwing this error.. could some one please help me to resolve it
This is how we execute the script (and this is the requirement) ... (2 Replies)
Discussion started by: jonnyvic
2 Replies
5. Shell Programming and Scripting
get email notification from from system when a process from XXXX user takes longer than 15 min run.Let me know the time estimation for the same.
hi ,any one please tell me , how to write a script to get email notification from system when a process from as mentioned above a xxxx user takes... (1 Reply)
Discussion started by: kirankrishna3
1 Replies
6. Shell Programming and Scripting
I have a small question may be this will be discussed before
I have two files file1 and file2 with huge data and I am running the commands as
cat file1 |sort &
cat file2 |sort &
If the session is got disconnected or logout will this command run in background,
or shall we use nohup (3 Replies)
Discussion started by: morbid_angel
3 Replies
7. BSD
Hi Experts,
I am facing one problem here which is one process always stuck in running state which causes the other similar process to sleep state . This causes my system in hanged state.
On doing cat /proc/<pid>wchan showing the "__init_begin" in the output.
Can you please help me here... (0 Replies)
Discussion started by: naveeng
0 Replies
8. UNIX for Advanced & Expert Users
Hi Experts,
I am facing one problem here which is one process always stuck in running state which causes the other similar process to sleep state . This causes my system in hanged state.
On doing cat /proc/<pid>wchan showing the "__init_begin" in the output.
Can you please help me here... (1 Reply)
Discussion started by: naveeng
1 Replies
9. Shell Programming and Scripting
I am writing a script to kick off a process to gather logs on multiple nodes in parallel using "&". These processes create individual log files. Which I would like to filter and convert in CSV format after they are complete. I am facing following issues:
1. Monitor all Processes parallelly.... (5 Replies)
Discussion started by: shunya
5 Replies
10. Shell Programming and Scripting
Team,
I have multiple batchjobs running in VM, if I do ps -ef |grep java or tomcat I am getting multiple process list.
How do I get my exact tomcat process running and that is unique? via shell script? (4 Replies)
Discussion started by: Ghanshyam Ratho
4 Replies
LEARN ABOUT HPUX
tcgetsid
tcgetsid(3C) tcgetsid(3C)
NAME
tcgetsid() - get terminal session ID
SYNOPSIS
DESCRIPTION
The function returns the value of the session ID of the foreground process associated with the terminal referenced by fildes. is allowed
from a process that is a member of a background process group (see termio(7)).
RETURN VALUE
Upon successful completion, returns the value of the session ID of the foreground process associated with the terminal referenced by
fildes. Otherwise, returns a value of and sets to indicate the error.
ERRORS
If the function fails, it sets (see errno(2)) to one of the following values:
[EACCES] The file associated with fildes is the controlling terminal of the calling process; however, there is no foreground
process group defined for the controlling terminal.
[EBADF] fildes is not a valid file descriptor.
[ENOTTY] The file associated with fildes is not the controlling terminal or the calling process does not have a controlling
terminal.
SEE ALSO
getsid(2), setsid(2), tcgetpgrp(3C), thread_safety(5).
tcgetsid(3C)