12-12-2005
That's all about inter-process communication ... well i think!
What if the main server listen on another socket serving the updated descriptor table, you then signal all child that a new refreshed table is available on socket x whenever a new child is joining the party ...
10 More Discussions You Might Find Interesting
1. Programming
Hi,
I have written a daemon process, to perform certain operations in the background.
For this I have to close, the open file descriptors,
Does anybody know how to find out the number of open file descriptors ?
Thanks in Advance,
Sheetal (2 Replies)
Discussion started by: s_chordia
2 Replies
2. UNIX for Advanced & Expert Users
Hello all,
A few questions on file descriptors ...
scenario : Sun Ultra 30 with Sun OS 5.5.1 , E250 with Solaris 2.6
In one of my servers, the file descriptor status from the soft limit and hard limits are 64 and 1024 respectively for root user.
Is the soft limit (64) represents the... (3 Replies)
Discussion started by: shibz
3 Replies
3. UNIX for Dummies Questions & Answers
i m trying to learn processes in unix and i've been reading this but i don't quite get it. its regarding file descriptors. : each is a part of file pointers, they point to another area. indexes into an Operating system maintained table called "file descriptor table". one table per process. may... (3 Replies)
Discussion started by: a25khan
3 Replies
4. Shell Programming and Scripting
Greetings,
I have a troubling problem with a Korn Shell concept that I know works in Solaris.
Essentially I am assigning file descriptors to a coprocess. Also, it should be noted that I am not using the public domain ksh but, rather AT&T ksh93.
Here is a test scenario:
$ sqlplus -s... (5 Replies)
Discussion started by: tmarikle
5 Replies
5. Shell Programming and Scripting
I have a script that creates a KSH co-process for Oracle sqlplus and I am presently interacting with it via print -p and read -p.
I also need to interact with another Oracle database what isn't permitted to have any direct connection to the first. Presently, I simply disconnect from the first... (10 Replies)
Discussion started by: tmarikle
10 Replies
6. UNIX for Advanced & Expert Users
Hi All,
This thread is going to be a discussion basically bringing out more information from the experts on cron jobs and the associated file handles.
So, here is the question.
There is definitely a constant ' n ' as the maximum number of file handles alloted to a process ' p '.
Will... (7 Replies)
Discussion started by: matrixmadhan
7 Replies
7. UNIX for Dummies Questions & Answers
I have written this code, and according to my research it SHOULD be going down the list until it is finished, but I am getting blank feedback. Nothing is being output as far as I can tell.
#!/bin/sh
while echo Enter to start traversing
read enter
do
read list <&3
echo $list
done
any... (2 Replies)
Discussion started by: MaestroRage
2 Replies
8. HP-UX
Hi,
I speak and write english more or less, so I hope my asking be clear.
:)
In the company I am working, they are using control-m software to lunch
shell scripts.
So i put this command in all shell scripts:
export LOGFILE_tmp=$PRODUC_DATA/tmp/${SCRIPT}_${PAIS}_`date... (0 Replies)
Discussion started by: anamcara
0 Replies
9. UNIX for Dummies Questions & Answers
What is the difference between a file descriptor and a semaphore?
My basic understanding is:
- a file descriptor is a small positive integer that the system uses instead of the file name to identify an open file or socket.
- a semaphore is a variable with a value that indicates the... (1 Reply)
Discussion started by: Mr_Webster
1 Replies
10. Shell Programming and Scripting
Hi, I'm playing with KSH
I entered following command in terminal
{ echo "stdout" >&1; echo "stderr" >&2; } > out
And I get only stoud in a new file out.
My question is: Where did my stderr vanish ? (5 Replies)
Discussion started by: solaris_user
5 Replies
LEARN ABOUT DEBIAN
tkabber
TKABBER(1) General Commands Manual TKABBER(1)
NAME
Tkabber -- a GUI client for XMPP (Jabber) instant messaging protocol
SYNOPSIS
tkabber [options]
DESCRIPTION
Tkabber is a GUI client for XMPP (Jabber) instant messaging protocol. It provides full support for basic XMPP specifications as well as
many extensions (XEPs) including multi-user conferencing, file transfers, extensive handling of privacy lists and much more. Tkabber is
written in Tcl/Tk and thus is easily extensible.
This manual page was written for the Debian distribution because the original program does not have a manual page.
OPTIONS
-colormap Colormap for main window
-display Display to use
-geometry Initial geometry for window
-name Name to use for application (default: tkabber)
-splash Display the initial splash screen (default: yes)
-sync Use synchronous mode for display server
-visual Visual for main window
-use Id of window in which to embed application
-- Pass all remaining arguments through to script
SEE ALSO
Tkabber reference manual: /usr/share/doc/tkabber/tkabber.html
Tkabber WWW site: http://tkabber.jabber.ru/
Tkabber wiki pages: http://tkabber.jabe.ru/
tkabber-plugins(7)
AUTHOR
This manual page was written by Jonas Meurer <jonas@freesources.org> for the Debian system (but may be used by others). Permission is
granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later
version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts and no Back-Cover Texts.
TKABBER(1)