Dear All,
I'm trying to write multithreading TCP Daemon which executes external program when new network connection arrives on a socket.
After accept() I'm doing fork() for initiating of new child process, in which will be executed external program. After child creation I'm doing fork() again,... (3 Replies)
I need to write a shell script which would take 2 arguments pid , userid. Then it should kill all the child process under it. If a child process is not killed then it should wait for 1 minute and should kill.
can anybody give me the idea to write it? (0 Replies)
hi, i want to write a code for forking 3 4 child. n wants that every child process one of the account from global account list. i wrote a program for that, but problem is every child is processing every account in list. what can me done to avoid it.
attaching code with it
#include <stdio.h>... (2 Replies)
Hi all,
I m writing an application, where i need to fork multiple childs and those child should handle particular task given to them.
More descriptive.
For example, suppose i have 4 Network, each network has multiple nodes. Now on the basis of network child should be forked and these child... (8 Replies)
Hello Friends,
Hope you are doing well.
I just need a help in executing multiple processes.
I've written a shell script which calls another scritps. But the problem is there are too many processes to run, and each process takes about a min to finish its execution.
So, I want to just... (3 Replies)
Hello guys!
I had seen some posts at this forum talking about my problem, but maybe my scenario is a little different, and I want other solutions.
I saw users of this forums saying that the way to shared sockets is using UNIX Sockets, but this is the only way in my scenario?
My Scenario:... (4 Replies)
Hi folks, I am writing a simple program to understand how fork() and waitpid works, but it doesn't seem that is working like I wanted.
if(fork()==0){
//el hijo
pid1=getpid();
printf("\nSoy el hijo %d",pid1);
}else {
//el padre
if (fork()==0) {
//el hijo
pid2=getpid();... (2 Replies)
I'm attempting to write a daemon that will start, stop, and monitor processes across a network of servers, meaning that a daemon would start on each server, attempt to connect to siblings at regular intervals (if there are unconnected siblings), and start services as remote dependencies are... (3 Replies)
Hey guys,
I have to make a C program that simulates this command :
cat (files here) | sort > file.txt
So, I start and create a pipe. Then create the first child. This first child will execute the Cat through the pipe. Then create a second child that will execute sort, with input from... (4 Replies)
Discussion started by: Poppo
4 Replies
LEARN ABOUT SUSE
irsend
IRSEND(1) FSF IRSEND(1)NAME
irsend - basic LIRC program to send infra-red commands
SYNOPSIS
irsend [options] DIRECTIVE REMOTE CODE [CODE...]
DESCRIPTION
Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such
as TV boxes, HiFi sets, etc.
DIRECTIVE can be:
SEND_ONCE - send CODE [CODE ...] once
SEND_START - start repeating CODE
SEND_STOP - stop repeating CODE
LIST - list configured remote items
SET_TRANSMITTERS - set transmitters NUM [NUM ...]
SIMULATE - simulate IR event
REMOTE is the name of a remote, as described in the lircd configuration file.
CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file.
NUM is the transmitter number of the hardware device.
For the LIST DIRECTIVE, REMOTE and/or CODE can be empty:
LIST "" "" - list all configured remote names
LIST REMOTE "" - list all codes of REMOTE
LIST REMOTE CODE - list only CODE of REMOTE
The SIMULATE command only works if it has been explicitly enabled in lircd.
-h --help
display usage summary
-v --version
display version
-d --device
use given lircd socket [/var/run/lirc/lircd]
-a --address=host[:port]
connect to lircd at this address
-# --count=n
send command n times
EXAMPLES
irsend LIST DenonTuner ""
irsend SEND_ONCE DenonTuner PROG-SCAN
irsend SEND_ONCE OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP
irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3
irsend SEND_STOP OnkyoAmpli VOL-DOWN
irsend SET_TRANSMITTERS 1
irsend SET_TRANSMITTERS 1 3 4
irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S"
FILES
/etc/lirc/lircd.conf
Default lircd configuration file. It should contain all the remotes, their infra-red codes and the corresponding timing and wave-
form details.
DIAGNOSTICS
If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics:
"irsend: could not connect to socket"
"irsend: Connection refused" (or "Permission denied").
SEE ALSO
The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory.
lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org.
irsend 0.8.7pre1 May 2010 IRSEND(1)