09-24-2011
Set variables from fields in fields
Hi,
This is my first post here and I am a newbie.
I have a file that looks like this [web page title:filename]:
Introduction:Intro_123.html
Product definition:Prod_def.html
System Setup:SSetup-64bit.html
Setting up user accounts:Set_user_acc.html
I tried to create a script that would output "The filename is
so-and-so and the title of the page is
so-and-so". Well, my script looks like this:
Quote:
#!/bin/bash
while read file
do
title=$(cut -d ":" -f 1)
htmlfile=$(cut -d ":" -f 2)
echo "The name of the file is $htmlfile and the title is $title."
done<frep_titles
The output that I get is:
Quote:
The name of the file is and the title is Product definition
System setup
Setting up user accounts
I can't figure out what I am doing wrong. I have tried switching the lines that start with 'title' and 'htmlfile' around, and found that only the first ever get processed. Have also tried
while read
line
instead of
while read
file
...with no better results. Appreciate any help !
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LEARN ABOUT PHP
tidy_get_html
TIDY_GET_HTML(3) 1 TIDY_GET_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_get_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_GET_HTML(3)