10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
I have this simple c program that creates duplicate process with fork():
#include <sys/types.h>
main()
{
if (fork() == 0)
while(1);
else
while(1);
}
I tried running it in the background
gcc -o test first.c
test &
And I got this list of running process: (4 Replies)
Discussion started by: uniran
4 Replies
2. Shell Programming and Scripting
Hi,
I have written a menu driven shell script in which as per the choice, I run the another script on background.
For eg:
1. get info
2)process info
3)modify info
All the operations have different scripts which i schedule in background using &.
However I wish to display the error... (0 Replies)
Discussion started by: ashima jain
0 Replies
3. 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... (6 Replies)
Discussion started by: naveeng
6 Replies
4. 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
5. 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
6. Shell Programming and Scripting
Hii Friends,
I am using Perl CGI. I am running A SCP Command via Perl CGI in Background. Like
system("scp -r machinename:/PathOfFile/ /Path/WhereToCopyIt/ &)
This Copy Process takes some times lets say 15 min.
Now I want When This copy process gets complete then send me... (5 Replies)
Discussion started by: Navrattan Bansa
5 Replies
7. Shell Programming and Scripting
Hi, guys:
I am working on my own shell using c. When I put a process into the background, how can I put it back to the foreground using tcsetpgrp?
Thanks (3 Replies)
Discussion started by: tomlee
3 Replies
8. UNIX for Advanced & Expert Users
What are all the difference between a Background and Foreground processes ?!
A Background process does not have access to STDIN and OUT.. What else ?
Is there any detailed description available somewhere ? (5 Replies)
Discussion started by: onequestion
5 Replies
9. Shell Programming and Scripting
I'm not sure if it is even possible but I figured if it was someone here would know how to do it...
I am running a script which starts a bunch of processes in the background but there is one process I would like to bring back to the foreground when complete. Unfortunately the process that I... (2 Replies)
Discussion started by: ctruhn
2 Replies
10. 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