Pipes in C Post: 302392645

10 More Discussions You Might Find Interesting

1. Filesystems, Disks and Memory

PIPEs and Named PIPEs (FIFO) Buffer size

Hello! How I can increase or decrease predefined pipe buffer size? System FreeBSD 4.9 and RedHat Linux 9.0 Thanks!

2. Shell Programming and Scripting

cd using pipes

Hi, Can the cd command be invoked using pipes??? My actual question is slightly different. I am trying to run an executable from different folders and the path of these folders are obtained dynamically from the front end. Is there a way in which i can actually run the executable...

3. Programming

pipes inside

Extremely need to understand some aspects of pipes realization. The main question is in which memory are pipes placed?

4. UNIX for Advanced & Expert Users

broken pipes

A broken pipe means that you are writing onto a pipe that has been closed by the other end. i have unix batch which forks some process and these processes are communicating each other via pipes. but sometimes i got too many broken pipe error. how can i search for the cause of these errors,...

5. UNIX for Advanced & Expert Users

Consolidating Pipes

This is something I've given a lot of thought to and come up with no answer. Say you have a data stream passing from a file, through process A, into process B. Process A only modifies a few bytes of the stream, then prints the rest of the stream unmodified. Is there any way to stream the file...

6. Shell Programming and Scripting

Help with pipes in a file

I have to add pipes for particualr number of records in a file. For eg the file has 10 records and i need to add the "|" for records numbers 7 to 10 at particular positons as shown. I need to add pipes in each of these records at positions 9, 11,,21 as like below. Can some body...

7. Shell Programming and Scripting

named pipes

How to have a conversation between 2 processes using named pipes?

8. UNIX for Dummies Questions & Answers

Named Pipes

hi, i am working on a script for oracle export, m using a parameter file... i want to compress the dump file that is generated.. in my script following is the code i have written. i am not able to generata .gz file mknod /tmp/exp_tesd1_pipe p gzip -cNf...

9. Homework & Coursework Questions

Using Pipes and Redirection

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Create a pipe to show the number of people who are logged into the system right now. Create a pipe to show...

10. Shell Programming and Scripting

Pipes with the < and >> meanings.

Hey, Well, we're starting scripting next week for my class, and I have my command done, but I don't actually understand what the meaning is, so I was just wondering if someone could "translate" this in to words so that I might be able to do this better... command1 | command2 | command3...

LEARN ABOUT PHP

tidy_get_head

TIDY_GET_HEAD(3)							 1							  TIDY_GET_HEAD(3)

tidy::head - Returns atidyNodeobject starting from the <head> tag of the tidy parse tree

       Object oriented style

SYNOPSIS

       tidyNode tidy::head (void  )

DESCRIPTION

       Procedural style
       tidyNode tidy_get_head (tidy  $object)

	Returns a tidyNode object starting from the <head> tag of the tidy parse tree.

PARAMETERS

	      o $object
		- The Tidy object.

RETURN VALUES

	Returns the tidyNode object.

EXAMPLES

       Example #1

	      tidy_get_head(3) example

	      <?php
	      $html = '
	      <html>
		<head>
		  <title>test</title>
		</head>
		<body>
		  <p>paragraph</p>
		</body>
	      </html>';

	      $tidy = tidy_parse_string($html);

	      $head = $tidy->head();
	      echo $head->value;
	      ?>

	      The above example will output:

	      <head>
	      <title>test</title>
	      </head>

NOTES

       Note

	       This function is only available with Zend Engine 2 (PHP >= 5.0.0).

SEE ALSO 
tidy.body(3), tidy.html(3).
PHP Documentation Group 													  TIDY_GET_HEAD(3)

10 More Discussions You Might Find Interesting

1. Filesystems, Disks and Memory

PIPEs and Named PIPEs (FIFO) Buffer size

Discussion started by: Jus

2. Shell Programming and Scripting

cd using pipes

Discussion started by: Sinbad

3. Programming

pipes inside

Discussion started by: pranki

4. UNIX for Advanced & Expert Users

broken pipes

Discussion started by: yakari