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Following code is shown: #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <errno.h> #include <string.h> #include <sys/types.h> #include <sys/socket.h> int main(int argc,char **argv) { int z; /* Status return code */ int s[2]; /* Pair of...

Hi I have a server code that listens on port 3000 and I have in /etc/services test_server 3000/tcp and in /etc/inetd.conf test_server stream tcp nowait root /usr/mlc/tools/server I rebooted the Solaris box and when it's up, I tried telnetting from a different host to this server host...

import java.awt.*; import java.awt.event.*; import java.io.*; import java.util.*; import javax.swing.*; import javax.swing.event.*; import java.sql.*; public class updateCronFiles { public updateCronFiles() throws Exception { try { System.out.println(&quot;Hi &quot;)...

Hi I like to automate a dial-up process from unix with GUI as the front-end for a user. Is anyone willing to share on how I could achieve that ? I'm not sure how in actionPerformed(ActionEvent e) implementation that I could invoke this script to dial-up from unix via modem to a remote access...

A message queue created by a task on a server on IP address 192.168.1.1; I like to write a java client application (on IP address 192.168.1.2); 1 - how is JMS different from the message queue created by a Solaris task ? 2 - I need help/guidance on how to read messages in message queue, which is...

I have the msg C:\Documents and Settings\test>java -version Registry key 'Software\JavaSoft\Java Runtime Environment\CurrentVersion' has value '1.2', but '1.4' is required. Error: could not find java.dll Error: could not find Java 2 Runtime Environment. and I cant run a java program. What is...

A message queue created by a task on a server on IP address 192.168.1.1; I like to write a java client application (on IP address 192.168.1.2); 1 - What's the basic concept of using message queue ? 2 - is there a code example on java network programming where I could retrieve message from the...

I have a record that is like this below; records like this are delimited by --- lines; I need to write a bash script that automatically checks for almost all the fields defined on each row; 1- Is it difficult to write a shell script that processes these records and checks each field in each...

I have a record that is like this below; records like this are delimited by --- lines; I need to write a bash script that automatically checks for almost all the fields defined on each row; 1- Is it difficult to write a shell script that processes these records and checks each field in each...

Hi I like to learn embedded programming with Linux on a mobile phone. Could someone point to me where I do that ? I'm a newbie to programming on embedded device. Is there a cheap way ($ wise to purchase hardware) to learn embedded programming on Linux and other platforms. Are there hard...

Hi I like to learn embedded programming with Linux on a mobile phone. Could someone point to me where I do that ? I'm a newbie to programming on embedded device. Is there a cheap way ($ wise to purchase hardware) to learn embedded programming on Linux and other platforms. Are there hard...

Hi Could anyone tell me where I could find a simple example of using java implementing a simple snmp application ? Thanks alot!

Hi I have a main program script that calls another program in another file. After picking a number, this selected array element isnt passed back to the main program. 1 - How do I get the echo_test script to pass back the selected array element to the main program so that the main program can...

Hi In mysql, I create a database with a statement; I already have database named two mysql> create database one; Outside of mysql, I type ->mysqldump --opt two > backup-two.sql ->mysqldump one < backup-two.sql -- MySQL dump 8.21 -- -- Host: localhost Database: one...

Hi 1- Is there a command to rename an existing database ? 2- If not, how does one create a new database from an existing database ? could you show me the steps? Any help is appreciated. Thanks

Hi I'm not sure if this is the correct place to ask this question. I like to know if anyone knows if such a software exists for linux platform. (ie Open Source Visual Molecular Modelling software ?) any help is appreciated.

Hi Is LOGNAME a bash internal variable ? Thanks

Hi Is there a way to find out in sqlplus what the password for SYSTEM account is ? Or is there a default password used during installation ? What would it be ? I cant create user using SYS account.

Hi I'm new to oracle. Must I create a database before I could create tables for practice ? this is my experience with mysql. Any help is fully appreciated.

Hi I'm looking to learn more about Crystal Report. Could someone point to me where I can find a free tutorial on this ? Thanks