Exact meaning of the "world" in "hello world" Post: 302611539

8 More Discussions You Might Find Interesting

1. Programming

Couldn't compile the simple "Hello World"

So, this is my first C++ program under linux. My OS is Red Hat 8.0, and my codes are like following: $vi hello.cpp #include <iostream> using namespace std; int main() { cout << "Hello World!" << endl; return 0; } $ g++ -o hello hello.cpp the error message are: ...

2. UNIX for Dummies Questions & Answers

Explain the line "mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`"

Hi Friends, Can any of you explain me about the below line of code? mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'` Im not able to understand, what exactly it is doing :confused: Any help would be useful for me. Lokesha

3. UNIX for Dummies Questions & Answers

the meaning of "!:" in "alias foo 'command\!:' filename"

Hi: How can I remove my own post? Thanks.

4. Shell Programming and Scripting

Meaning of "b" modifier in "sort" command

I need to sort the following file by the rhdiskpower devices in the last column: Total_MB Free_MB OS_MB Name Failgroup Library Label UDID Product Redund Path 1024 851 1024 OCRVOT1_0000 OCRVOT1_0000 System UNKNOWN ...

5. Shell Programming and Scripting

awk command to replace ";" with "|" and ""|" at diferent places in line of file

Hi, I have line in input file as below: 3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL My expected output for line in the file must be : "1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL" Can someone...

6. Post Here to Contact Site Administrators and Moderators

Comments on "How Will the World End?"

I have read the sun-expansion scenario numerous places but I've never read any suggestion that the earth's orbit would increase to avoid being scorched. What mechanism would push it out? As for creating a black hole by the LHC, the whole concept is silly so any number of reasons would rule it...

7. UNIX for Dummies Questions & Answers

Using "mailx" command to read "to" and "cc" email addreses from input file

How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing �To� e-mail address and column 3 contains �cc� e-mail address to include with same email. Sample input file, email.txt Below is an sample code where...

8. Shell Programming and Scripting

Bash script - Print an ascii file using specific font "Latin Modern Mono 12" "regular" "9"

Hello. System : opensuse leap 42.3 I have a bash script that build a text file. I would like the last command doing : print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt where : print_cmd ::= some printing...

LEARN ABOUT OPENDARWIN

excamera

excamera(3alleg4)						  Allegro manual						 excamera(3alleg4)

NAME

       excamera - Viewing a 3d world from an arbitrary camera position. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       Example excamera

DESCRIPTION

       This  program  demonstrates how to use the get_camera_matrix() function to view a 3d world from any position and angle. The example draws a
       checkered floor through a viewport region on the screen. You can use the keyboard to move around the camera or modify the size of the view-
       port. The keys that can be used with this example are displayed between brackets at the top of the screen.

SEE ALSO

       BITMAP(3alleg4),  END_OF_MAIN(3alleg4),	MATRIX_f(3alleg4),  POLYTYPE_FLAT(3alleg4),  SCREEN_H(3alleg4), SCREEN_W(3alleg4), V3D_f(3alleg4),
       allegro_error(3alleg4), allegro_init(3alleg4), allegro_message(3alleg4), apply_matrix_f(3alleg4),  blit(3alleg4),  clear_to_color(3alleg4),
       clip3d_f(3alleg4),  create_bitmap(3alleg4), desktop_palette(3alleg4), destroy_bitmap(3alleg4), font(3alleg4), get_camera_matrix_f(3alleg4),
       get_vector_rotation_matrix_f(3alleg4),	install_int_ex(3alleg4),    install_keyboard(3alleg4),	  install_timer(3alleg4),    key(3alleg4),
       key_shifts(3alleg4),    makecol(3alleg4),   persp_project_f(3alleg4),   poll_keyboard(3alleg4),	 polygon(3alleg4),   polygon3d_f(3alleg4),
       rect(3alleg4),  screen(3alleg4),  set_clip_rect(3alleg4),  set_gfx_mode(3alleg4),  set_palette(3alleg4),  set_projection_viewport(3alleg4),
       textprintf_ex(3alleg4), vsync(3alleg4)

Allegro 							   version 4.4.2						 excamera(3alleg4)