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Top Forums Shell Programming and Scripting First occurence of character in a file Post 302194413 by danmero on Monday 12th of May 2008 10:26:59 PM
Old 05-12-2008
Quote:
Originally Posted by dhanamurthy
cat filename|sed '^$d'|head -1
Dhana
First, that's Useless use of cat , second your snippet don't work. Maybe:
Code:
sed -n '/^[A-Z]/p' filename | head -1

 

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DOMDOCUMENT.SAVEHTMLFILE(3)						 1					       DOMDOCUMENT.SAVEHTMLFILE(3)

DOMDocument::saveHTMLFile - Dumps the internal document into a file using HTML formatting

SYNOPSIS
public int DOMDocument::saveHTMLFile (string $filename) DESCRIPTION
Creates an HTML document from the DOM representation. This function is usually called after building a new dom document from scratch as in the example below. PARAMETERS
o $filename - The path to the saved HTML document. RETURN VALUES
Returns the number of bytes written or FALSE if an error occurred. EXAMPLES
Example #1 Saving a HTML tree into a file <?php $doc = new DOMDocument('1.0'); // we want a nice output $doc->formatOutput = true; $root = $doc->createElement('html'); $root = $doc->appendChild($root); $head = $doc->createElement('head'); $head = $root->appendChild($head); $title = $doc->createElement('title'); $title = $head->appendChild($title); $text = $doc->createTextNode('This is the title'); $text = $title->appendChild($text); echo 'Wrote: ' . $doc->saveHTMLFile("/tmp/test.html") . ' bytes'; // Wrote: 129 bytes ?> SEE ALSO
DOMDocument::saveHTML, DOMDocument::loadHTML, DOMDocument::loadHTMLFile. PHP Documentation Group DOMDOCUMENT.SAVEHTMLFILE(3)
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