10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
I am starting mgen5 for sometime depends on input from a file, in a child process. now I want to make parent to wait in this child process till mgen5 finishes, or timeout happens.
could anyone please tell me how to make parent to wait in child process in shell script?
thanks... (2 Replies)
Discussion started by: girijajoshi
2 Replies
2. Shell Programming and Scripting
Hi,
written a script which uses wait as follows
Main.sh
#!/usr/bin/ksh
nohup scrpit1 1 &
pid_1=$!
nohup scrpit1 2 &
pid_2=$!
wait $pid_1
wait $pid_2
nohup scrpit1 3 &
pid_1=$!
nohup scrpit1 4 & (1 Reply)
Discussion started by: krux_rap
1 Replies
3. Shell Programming and Scripting
Hi,
I am facing a strange issue,
when i call a script from my while loop in background it doesnt go in background, despite the wait i put below the whil loop it goes forward even before the process put in background is completed.
cat abc.txt | while read -u4 line
do
#if line contains #... (2 Replies)
Discussion started by: mihirvora16
2 Replies
4. Shell Programming and Scripting
Hi everyone,
I need some help to create a script. This script have to create a file once all the process inside are finish.
Here how I want to do : #!/bin/ksh
/home/oracle/save1.ksh &
proc_id1=$!
/home/oracle/save2.ksh &
proc_id2=$!
/home/oracle/save3.ksh &
proc_id3=$!
... (4 Replies)
Discussion started by: remfleyf
4 Replies
5. Shell Programming and Scripting
I am trying to find a list of files and writing it to a text file. Based on the machine performance the file writing will be slow at certain time.
The code to find file and redirecting the output to text file is on a shell script
/usr/bin/find $SEARCH_DIR -daystart \( \( -name 'KI*' -a... (4 Replies)
Discussion started by: nuthalapati
4 Replies
6. Shell Programming and Scripting
Hi All,
I have two ksh script. 1st script calls the 2nd script and the second script calls an 'C' program.
I want 1st script to wait until the 'C' program completes.
I cant able to get the process id for the 'C' program (child process) to make the 1st script to wait for the second... (7 Replies)
Discussion started by: sennidurai
7 Replies
7. Programming
Hi All,
I will be glad if you could help me resolve this problem.
I have created two detachable threads and wanted to them execute independent of the parent thread ( the main task which creates the detachable threads). But I see no output coming from the execution of two detachable threads.... (4 Replies)
Discussion started by: jayfriend
4 Replies
8. Shell Programming and Scripting
Hi All!
Here is the problem,
I'm trying to develop a script that can help me with the raid creation, but, till now, I have been dealing for more than a week and I still didn't achieve any satisfactory results. :confused:
Here is the code to execute:
# mdadm --manage /dev/md0 --add... (4 Replies)
Discussion started by: Ne7o7
4 Replies
9. UNIX for Advanced & Expert Users
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:
... (1 Reply)
Discussion started by: albertashish
1 Replies
10. Shell Programming and Scripting
Did not use 'wait' yet.
How I understand by now the wait works only for child processes, started background.
Is there any other way to watch completion of any, not related process (at least, a process, owned by the same user?)
I need to start a background process, witch will be waiting... (2 Replies)
Discussion started by: alex_5161
2 Replies