10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi
I want to call a lot of links with the post method
What to do to speed it up??
####This method is slow
#!/bin/bash
func2() {
index1=0
while read line ; do
index1=$(($index1+1))
url=$line
done < tmp/url1.txt
} (10 Replies)
Discussion started by: mnnn
10 Replies
2. Programming
I am trying to write a large X app. I have successfully modified my xorg.conf to setup 4 monitors on an NVIDIA Quatro5200. I am trying to modify a simple hello world application to open a window on three of the four monitors. depending on the changes to loop the window creation section and event... (2 Replies)
Discussion started by: advorak
2 Replies
3. Programming
So I am trying to learn C and am coding some scripts on my own.
For a start I have decided to port the shell script developed by wisecracker into C.( Here is the link to that script A simple reminder script for beginners to shell scripting. | Unix Linux Forums | OS X (Apple) )
This is what I... (7 Replies)
Discussion started by: chacko193
7 Replies
4. Shell Programming and Scripting
Hi,
I have a problem where I need to make this input:
nameRow1a,text1a,text2a,floatValue1a,FloatValue2a,...,floatValue140a
nameRow1b,text1b,text2b,floatValue1b,FloatValue2b,...,floatValue140b
look like this output:
nameRow1a,text1b,text2a,(floatValue1a - floatValue1b),(floatValue2a -... (4 Replies)
Discussion started by: nricardo
4 Replies
5. Linux
I want to build a load-balancing cluster and the multiprocess support that I read about:
'Any single program that can run as multiple processes can benefit from OpenMosix: "The GIMP" photo editor and the "kandel" fractal generator are known to do this.
Unless I can find a load-balancing... (0 Replies)
Discussion started by: Advice Pro
0 Replies
6. Linux
I want to build a load-balancing cluster and I the multiprocess support then I read:
'Any single program that can run as multiple processes can benefit from OpenMosix: "The GIMP" photo editor and the "kandel" fractal generator are known to do this.
Unless I can find a load-balancing cluster... (1 Reply)
Discussion started by: Advice Pro
1 Replies
7. Programming
Assume we have an application built on *nix that uses fork()...then the processes procedure is going to act as follow:
X is considered a parent process (first click on application)
Y is considered a child process of X (second click on application)
Z is considered a child process of Y (third... (6 Replies)
Discussion started by: f.ben.isaac
6 Replies
8. Programming
Hi,
I'm trying to compile the following code:
/************** Begin <test.c> ***************/
/*
* Compiled with: gcc -Wall -o test test.c
*/
#include <stdio.h>
#include <unistd.h>
int main(void)
{
printf("I'm process %d, son of %d \n", getpid(), getppid());
... (5 Replies)
Discussion started by: djodjo
5 Replies
9. Programming
Hi,
I'm trying to compile the following code:
/************** Begin <test.c> ***************/
/*
* Compiled with: gcc -Wall -o test test.c
*/
#include <stdio.h>
#include <unistd.h>
int main(void)
{
printf("I'm process %d, son of %d \n", getpid(), getppid());
printf("Hello \n");... (3 Replies)
Discussion started by: djodjo
3 Replies
10. Programming
Hi,
Am supposed to use message queues to send and receive messages between the processes. when i was working on that i realised that the message qid and the message queue related data should be maintained in a shared memory so that it can be accessed by all the processes. Could anybody refer... (10 Replies)
Discussion started by: rvan
10 Replies
