9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
What is the trick to get a java program to run and compile? I can't even get a basic skeleton to run and compile. What packages do I need? I figured the java-gcj and gcc-java packages was enough. Do I need any other packages?
I thought I had to do this and it would work but its not.
javac... (1 Reply)
Discussion started by: cokedude
1 Replies
2. Programming
Hello,
The arguments are strings. In my code I need them to be a different type, I do the cast but it is not feasible ...
Have you any idea?
Thank you (8 Replies)
Discussion started by: chercheur857
8 Replies
3. Programming
Hi All,
I need to to wright a java programm for the following query.
Qus: output need to genarate a number+ alphnumric sequence in java and get converted into ASCII code so that i can use mod logic on that. example
Output: like 10 digit number
1AAAAAAAAA
1AAAAAAAAB
1AAAAAAAAC
.
.... (4 Replies)
Discussion started by: Ganesh Khandare
4 Replies
4. Shell Programming and Scripting
I am entirely new to shell scripting and would like to create a script to execute a java program called Main. I've already compiled it and placed the .java and .class files at /root/javaTest. Next I made a shell script that simply contained: java /root/javaTest/Main . I made the script... (2 Replies)
Discussion started by: hypnotic_meat
2 Replies
5. Linux
hi, i have just written a simple hello world java program in my linux server, installed jdk ... and tried to compile and run it and it gave me some errors.
please details below:
# cat HelloWorld.java
import java.util.*;
import java.io.*;
public class HelloWorld
{
public static void... (4 Replies)
Discussion started by: k2k
4 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I need to execute a java program in a shell script.I then need to assign the value being returned by the program into a unix variable.Is there any way i can access the value in a variable in java program?
As in if my java code has a variable,
.
.
.
.
valueA =x.getValue()
.....
can... (1 Reply)
Discussion started by: inquisitive101
1 Replies
7. Shell Programming and Scripting
Hello all sorry didnt know where to post it
i compiled simple program that using "System.getProperty("user.dir");"
now i compiled the program under directory foo and and its running great when i do "java myapp"
i included this directory in the $PATH env variable so i could see it fro any where... (1 Reply)
Discussion started by: umen
1 Replies
8. UNIX for Dummies Questions & Answers
Say in unix (AIX) m/c, I am logged in with s1 user and want to start process p1 with user credentials of s2.
I can do manually in this way:
#su - s2
#enter password for s2> somePassword
$ p1
But all this I have to do through a java program. How to pass the password through program.
One... (1 Reply)
Discussion started by: shailendrat
1 Replies
9. Programming
Hi,
I have the following problem. I have 2 programs, a java program and a c++ program. These 2 programs have to communicate with each other in full duplex mode. I want to use pipes for this communication. So when the c++ program pust something on the stdout the java program must be able to read... (4 Replies)
Discussion started by: lmnt22
4 Replies