head followed by variable?? Post: 302311201

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help.. I am in way over my head !!!!

my boss has done it again I have been sent to fix a unix issue and I ma hoping you can help three issues 1st. I have a printer that when you try to print to it the print job comes out on a diffrent printer. If I take the printer ( dot matrix thourgh a serail connection) to a diffrent local the...

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head command

Hi All, How can the head command be used to extract only a particular line. By default head -n filename displays the first n lines. I want only the nth line. I couldn't get it from forum search. Thanks, Sumesh

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I have written a c socket programe which can send the http GET request.But it dont work for HEAD reuest.can anyone help me.I am connected to internet via a proxy and the port/ip in the programe are proxies ones -------------------------------------------------- #include <stdlib.h> #include...

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$ct=1 head -n $ct file. When i used like this, i got an error , Bad usage of head Cant we use variables in place of number in HEAD. In my requirement for every iteration i should increase the number in Head and tail the last one. HOw can i achieve this

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cat vs head vs readline get variable from txt file

I have a file with a single filename in it, which I want to assign to a BASH variable, so I've been trying: c=$(head -1 somefile) echo $c which outputs correctly, but them when I do ... somecommand $c it says it can't find the file, is that because it's grabbing the whole line, and...

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Hi, I have the following problem. I have files with one column of data (let's say file1.dat, file2.dat...file6.dat), and I would like to record the first value of the column of each file into another file (let's name it fileall.dat), which would have the the six values, one in each column. I use to...

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find and head -1

i have lots of files in /law/prod and /law/dev, such as AP20PD, AP20WS, AP20.scr, AP20.rpt if i am in /law DIR find . -name AP20PD, found in /law/prod and /law/dev i want to head -1 AP20PD from both location and >> /tmp/test.log can i use find and head in one line ? ----------...

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Help using head cmd, print 20 then the next 20 etc

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Scratching my head over old post

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LEARN ABOUT PHP

tidy.html

TIDY.HTML(3)								 1							      TIDY.HTML(3)

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

       Object oriented style

SYNOPSIS

       tidyNode tidy::html (void  )

DESCRIPTION

       Procedural style
       tidyNode tidy_get_html (tidy  $object)

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

PARAMETERS

	      o $object
		- The Tidy object.

RETURN VALUES

	Returns the tidyNode object.

EXAMPLES

       Example #1

	      tidy.html(3) example

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

	      $tidy = tidy_parse_string($html);

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

	      The above example will output:

	      <html>
	      <head>
	      <title>test</title>
	      </head>
	      <body>
	      <p>paragraph</p>
	      </body>
	      </html>

NOTES

       Note

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

SEE ALSO 
tidy.body(3), tidy.head(3).
PHP Documentation Group 													      TIDY.HTML(3)

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help.. I am in way over my head !!!!

Discussion started by: oberon42

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head command

Discussion started by: sumesh.abraham

3. Programming

http HEAD reuest

Discussion started by: chamaraHe

4. Shell Programming and Scripting

head usage

Discussion started by: vasuarjula