Sponsored Content
Full Discussion: Step by step fork()
Top Forums UNIX for Dummies Questions & Answers Step by step fork() Post 302458607 by joker40 on Friday 1st of October 2010 08:13:45 AM
Old 10-01-2010
Step by step fork()

Hi,
Can anyone tell me if ii am right about this code.

Code:
 childid=0;
for (i=1;i<3;i++){
  if(childid=fork())
     break;
}
fprintf("Print process id's and so on");

First process comes to fork.Comes to break; breakes out of loop,prints and dies. Child Just created continues from the statement break;breakes oit of loop and prints. Therefore this output should give me print for 2 processes but instead keeps giving me output for 3 processes.

Can anyone try to clear this please..why it is printing 3 proceses
 

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

install of sco unix step by step

HI I am new to unix and need to install sco unix on a new server - could anybody help me with the steps I need to take - the hd is a 9gb scsi drive (pretty old machine) Thanks (1 Reply)
Discussion started by: porikamu
1 Replies

2. UNIX for Dummies Questions & Answers

Step by step Installation of Unix SCO 2.1

I am new to unix and server at my job crashed due to hardware problem. I'm now opted to install sco unix on a new server - could anybody help me with the steps I need to take (pretty old machine) Thanks & Regards Nancy :( (0 Replies)
Discussion started by: nensee7
0 Replies

3. Shell Programming and Scripting

works step by step on command line but not in script

Hi all, The following script is fine when I work via command line m=1 c=0 while do echo $m gnokii --getsms IN $m > out.txt; m=`expr $m + 1`; cat out.txt >> message_log; ############ read first crap< <(sed -n '/Text:/{n;p;}' out.txt); read message< <(sed -n '/Text:/{n;p;}'... (2 Replies)
Discussion started by: whamchaxed
2 Replies

4. Solaris

Step by step to replace Failed disk

Hi all. This may be a stupid question but here goes: I lost a disk on my Sun-Fire 480-r and want to replace it. I don't care about the data, I just need to get a new disk in. Can anyone supply me with step by step procedure please. I am not an expert by any means and it is a dev box so I... (1 Reply)
Discussion started by: jamie_collins
1 Replies

5. Linux

May you explain step by step where and how I will add pseudo code

Thank all of you. May you explain step by step where and how I will add pseudo code Note : I have Linux 2.6.24-26-server on x86_64 dears kindly help me (3 Replies)
Discussion started by: nonowa
3 Replies

6. UNIX for Advanced & Expert Users

Test shell script step by step?

Hi to all, I don't know if someone has done sometime a MS Excel Macro, that allows us to press F8 over the code to see step by step, to mention something, how is running the code, which values take the variables, if some loop is executing correct or where a error occurs, and some other... (7 Replies)
Discussion started by: Ophiuchus
7 Replies

7. Solaris

step step apache2 configuration doc

Hi Guys, does anyone know of a step by step guide on how configure apache2 web server in solaris 10? I will really appreciate it. Thanks a lot (1 Reply)
Discussion started by: cjashu
1 Replies

8. What is on Your Mind?

Slowly Removing Bold Font Style - Step-by-Step

FYI, I'm slowly removing a lot of the bold font-styles from titles of discussions, forum titles, etc I'm not removing bold for the entire site because we do need bold from time to time, especially in posts and sometimes in other places. However, the original forum style had way too much... (3 Replies)
Discussion started by: Neo
3 Replies
OHCOUNT(1)							   User Commands							OHCOUNT(1)

NAME
ohcount - manual page for ohcount 3.0.0 SYNOPSIS
ohcount [option] [paths...] DESCRIPTION
Ohloh source code line counter command line tool. http://www.ohloh.net/ [option] can be one of the following: -a, --annotate -d, --detect -h, --help -i, --individual -l, --license -re -s, --summary -a, --annotate Show annotated source code The contents of all source code files found within the given paths will be emitted to stdout. Each line will be prefixed with a tab-delimited language name and semantic categorization (code, comment, or blank). -d, --detect Find source code files Recursively find all source code files within the given paths. For each source code file found, the file name will be emitted to stdout prefixed with a tab-delimited language name. -h, --help Display this message -i, --individual Count lines of code per file Count lines in all source code files within the given paths, and emit a report of the lines of code, comments, and blanks in each language per file. -l, --license Displays detected licensing information contained in each source code file. -re Prints raw entity information to the screen (mainly for debugging). -s, --summary Count lines of code (default) Count lines in all source code files within the given paths, and emit a report of the total number of lines of code, comments, and blanks in each language. This is the default action. [paths] can refer to any number of individual files or directories. Directories will be probed recursively. If no path is given, the current directory will be used. ohcount 3.0.0 September 2011 OHCOUNT(1)
All times are GMT -4. The time now is 09:15 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy