"Hello Ubuntu" in every programming language

[vexorian]

Jass:

function HelloUbuntu_Read takes nothing returns nothing
      call BJDebugMsg("Hello "+GetEventPlayerChatString()+", welcome to Ubuntu")

      call DestroyTrigger(GetTriggeringTrigger())
endfunction

function HelloUbuntu_ini takes nothing returns nothing
 local trigger t=CreateTrigger()
      call TriggerAddAction(t, function HelloUbuntu_Read)
      call TriggerRegisterPlayerChatEvent(t, Player(0), "", false)
      call BJDebugMsg("Hi, what's your name?")
 set t=null
endfunction

vJass:

library HelloUbuntu initializer init

private function onRead takes nothing returns nothing
      call BJDebugMsg("Hello "+GetEventPlayerChatString()+", welcome to Ubuntu")

      call DestroyTrigger(GetTriggeringTrigger())
endfunction

private function init takes nothing returns nothing
 local trigger t=CreateTrigger()
      call TriggerAddAction(t, function onRead)
      call TriggerRegisterPlayerChatEvent(t, Player(0), "", false)
      call BJDebugMsg("Hi, what's your name?")
 set t=null
endfunction

endlibrary

[derjames]

Probably been done but

LOLCODE

HAI
CAN HAS STDIO?
I HAS A FISH
I HAS A WELCOME ITZ "HELLO" 
I HAS A WELCOME2 ITZ ", WELCOME TO UBUNTU"
GIMMEH FISH
VISIBLE WELCOME
VISIBLE FISH
VISIBLE WELCOME2
KTHXBYE

Nedcode

ORITE
GIES A VAR
WHIT YOU SAYIN VAR
HERE "HELLO".VAR."WELCOME TO UBUNTU"
AFF

I thought it was a joke... but no, it is not...

http://lolcode.com/

reading the documentation right now...

[kebes]

Igor Pro
(Wavemetrics programming language.)

#pragma rtGlobals=1

Macro helloUbuntu()
	execute "printHelloUbuntu()"
end

Function printHelloUbuntu()
	String name
	Prompt name, "Hi! What's your name? "
	DoPrompt "Name Input", name
	print "Hello, " + name + "! Welcome to Ubuntu!"
End

[tenmillionmilesaway]

Groovy

println "Hi! What's your name?"
username = System.in.readLine()
println "Hello, $username! Welcome to Ubuntu!"

To those who don't know Groovy is like Java's cool young brother

My first post btw, yay

[tenmillionmilesaway]

Groovy via Swing

import groovy.swing.SwingBuilder
import javax.swing.WindowConstants as WC

swing = new SwingBuilder();
frame = swing.frame(title:"Hello World Ubuntu", location:[100,100],
		defaultCloseOperation:WC.EXIT_ON_CLOSE)
	{
	panel{
		label(text:"Enter name")
		textField(id:"message", columns:20)
		button(text:"Hi!  What's your name?", actionPerformed:{
			event -> swing.message.text = "Hello $swing.message.text!  Welcome to Ubuntu!"
		})
	}
}
frame.pack()
frame.show()

Groovy using its SwingBuilder to generate a JFrame

For some reason it does not render correctly using compiz but i think that this is a known Java problem

[batrick]

Lua

print "Hello! What's your name?"
local name = io.read("*line");
print("Hello "..name.."! Welcome to Ubuntu!")

[Note360]

Groovy looks kinda cool.

[Tea4all]

BASH

echo "Hello $USERNAME"

echo "Welcome to Ubuntu!"

[DoktorSeven]

C++

Version 1: Do not write results to file

#include <cstdio>
#include <cstdlib>
#include <iostream>

using namespace std;

string username = "";

int main(int argc, char *argv[]);

int main(int argc, char *argv[]){
    cout << "Hi! What's your name? ";
    cin >> username;
    cout << "Hello, " << username << "! Welcome to Ubuntu!\n";
    return 0;
}

"Improved" C++ (WITH A CLASS!):

#include <iostream>
#include <string>
class Hello
{
	std::string name;

	public:
		void set_name();
		std::string get_name();
};

void Hello::set_name()
{
	std::getline (std::cin, name);
}
std::string Hello::get_name()
{
	return name;
}

int main(void)
{
	Hello greet;
	std::cout << "Hello, what's your name?" << std::endl;
	greet.set_name();
	std::cout << "Hi, " << greet.get_name() << "!  Welcome to Ubuntu." << std::endl;
	return 0;
}

When you only have a hammer, everything looks like a nail, you know.

[s1ightcrazed]

Curses (Python)

import curses, traceback, string

screen = None

def main(stdscr):
	global screen
	# add subscreen to main window
	screen = stdscr.subwin(23, 79, 0, 0)
	# draw box around subscreen
	screen.box()
	# draw keyhelp
	screen.addstr(1, 15, "Type i to input, q to quit", curses.A_BOLD)
	# add horizontal line
	screen.hline(2, 1, curses.ACS_HLINE, 77)
	# Draw prompt
	screen.addstr(5, 4, "           Enter your name:", curses.A_BOLD)
	

    # Enter loop
	while 1==1:
		c = screen.getch()
		if c in (ord('q'), ord('Q')): break
		if c in (ord('i'), ord('I')): 
			curses.echo()
			screen.addstr(5,33, " "*43, curses.A_UNDERLINE)
			name = screen.getstr(5,33)
			curses.noecho()
			screen.addstr(10, 16, "Welcome to Ubuntu,", curses.A_NORMAL)
			screen.addstr(10, 36, name, curses.A_BOLD)
		screen.refresh()
		continue
    



if __name__=='__main__':
	try:
		# Initialization
		stdscr=curses.initscr()
		# echo off and key buffering off
		curses.noecho() ; curses.cbreak()
		# call main
		main(stdscr)
		# Set term defaults after loop broken
		stdscr.keypad(0)
		curses.echo() ; curses.nocbreak()
		# Terminate curses
		curses.endwin()
	except:
		# In the event of an error, restore the terminal
		# to a sane state.
		stdscr.keypad(0)
		curses.echo() ; curses.nocbreak()
		curses.endwin()
		traceback.print_exc()           # Print the exception

Copy to a file (ex: file.py) and run with:

$ python file.py