10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Can anyone recommend any good guides on how to investigate what a hanging process is doing?
In fact I would be interested in any online guides that would improve my forensic skills on the Linux platform.
I have a script that occasionally hangs. Strace shows:
# strace -p 32370
Process... (13 Replies)
Discussion started by: bbq
13 Replies
2. UNIX for Dummies Questions & Answers
Greetings,
I made an extraction on 2 different databases. What I need to do is to compare those extractions to know what is on database1 which is not on database2 and vice versa.
In those files, there are only numbers. So each line is just a number witch should be present on both file. If... (6 Replies)
Discussion started by: Sekullos
6 Replies
3. Solaris
I just skimmed through the Administration Guide about LDAP and CIFS.
Well that's a whole lot of text. Does someone know a tutorial/introduction with some steps to make?
TIA (14 Replies)
Discussion started by: PatrickBaer
14 Replies
4. Shell Programming and Scripting
Hi folks,
How do we create a file using shell script?
i mean to say that do we use
is it a good approch to do
echo "abc" >file
echo "xxxx" >>file
or is there any better method?
Thanks,
Amit (5 Replies)
Discussion started by: amit4g
5 Replies
5. Linux
i have linux bootable cd.
I want similar bootalbe cd with some chnage in the disk. i.e, some file from the old cd has to replaced in newer one.
how do i do it? (3 Replies)
Discussion started by: yogesh_powar
3 Replies
6. UNIX for Dummies Questions & Answers
How do you write a command to :
A text line to a file in ./DATA1/archive.log using system () in awk
TodayDate Time scriptname.ksh filename.dat
system(echo `date '+%D %T` scriptname.ksh >> ./DATA/archive.log) --> syntax error +%D
Thanks for your help (0 Replies)
Discussion started by: britney
0 Replies
7. Windows & DOS: Issues & Discussions
Hi all!
How would you do the equivalent of find ! -type f..... under windows?
Meaning, how under a directory could you find all files except those named *.mp3 for example?
the command under linux would be:
find $DIR ! -name "*.mp3" what would be that under windows?
Thanx for any ideas... (3 Replies)
Discussion started by: penguin-friend
3 Replies
8. UNIX for Dummies Questions & Answers
Dear Members,
I was reading a few posts and saw something about installing two Nics so one could use Full Duplex. I remember back in the day of dial up, you could have two modems and use one for upstream and one for downstream. This was called shotgunning. It seems that you can now do the same... (4 Replies)
Discussion started by: Phobos
4 Replies
9. UNIX for Dummies Questions & Answers
Dear All ,
Kindly I have some questions , I need hints or answers please .
I have sparc4 , sun solaries 7 , mail server . i have about 5000 users , with no login shell , or home directories for the users .
they only have mail boxes in /var/mail dir .
now , I do not have any type of... (6 Replies)
Discussion started by: tamemi
6 Replies
10. UNIX for Dummies Questions & Answers
Hello ,
I have this RH6.2 box with sendmail8.9.3-20 (configured and running properly )
I have also (procmail3.14-2 , fetchmail5.3.1-1 ) installed but I don't know about them.
(( all installed as rpm packages))
okay ,,, here what I need:
I need to be able to use OUTLOOK or any other... (3 Replies)
Discussion started by: t_zone
3 Replies
HTML::TagCloud(3pm) User Contributed Perl Documentation HTML::TagCloud(3pm)
NAME
HTML::TagCloud - Generate An HTML Tag Cloud
SYNOPSIS
# A cloud with tags that link to other web pages.
my $cloud = HTML::TagCloud->new;
$cloud->add($tag1, $url1, $count1);
$cloud->add($tag2, $url2, $count2);
$cloud->add($tag3, $url3, $count3);
my $html = $cloud->html_and_css(50);
# A cloud with tags that do not link to other web pages.
my $cloud = HTML::TagCloud->new;
$cloud->add_static($tag1, $count1);
$cloud->add_static($tag2, $count2);
$cloud->add_static($tag3, $count3);
my $html = $cloud->html_and_css(50);
# A cloud that is comprised of tags in multiple categories.
my $cloud = HTML::TagCloud->new;
$cloud->add($tag1, $url1, $count1, $category1);
$cloud->add($tag2, $url2, $count2, $category2);
$cloud->add($tag3, $url3, $count3, $category3);
my $html = $cloud->html_and_css(50);
# The same cloud without tags that link to other web pages.
my $cloud = HTML::TagCloud->new;
$cloud->add_static($tag1, $count1, $category1);
$cloud->add_static($tag2, $count2, $category2);
$cloud->add_static($tag3, $count3, $category3);
my $html = $cloud->html_and_css(50);
# Obtaining uncategorized HTML for a categorized tag cloud.
my $html = $cloud->html_without_categories();
# Explicitly requesting categorized HTML.
my $html = $cloud->html_with_categories();
DESCRIPTION
The HTML::TagCloud module enables you to generate "tag clouds" in HTML. Tag clouds serve as a textual way to visualize terms and topics
that are used most frequently. The tags are sorted alphabetically and a larger font is used to indicate more frequent term usage.
Example sites with tag clouds: <http://www.43things.com/>, <http://www.astray.com/recipes/> and <http://www.flickr.com/photos/tags/>.
This module provides a simple interface to generating a CSS-based HTML tag cloud. You simply pass in a set of tags, their URL and their
count. This module outputs stylesheet-based HTML. You may use the included CSS or use your own.
CONSTRUCTOR
new
The constructor takes a few optional arguments:
my $cloud = HTML::TagCloud->new(levels=>10);
if not provided, levels defaults to 24
my $cloud = HTML::TagCloud->new(distinguish_adjacent_tags=>1);
If distinguish_adjacent_tags is true HTML::TagCloud will use different CSS classes for adjacent tags in order to be able to make it easier
to distinguish adjacent multi-word tags. If not specified, this parameter defaults to a false value.
my $cloud = HTML::TagCloud->new(categories=>@categories);
If categories are provided then tags are grouped in separate divisions by category when the HTML fragment is generated.
METHODS
add
This module adds a tag into the cloud. You pass in the tag name, its URL and its count:
$cloud->add($tag1, $url1, $count1);
$cloud->add($tag2, $url2, $count2);
$cloud->add($tag3, $url3, $count3);
add_static
This module adds a tag that does not link to another web page into the cloud. You pass in the tag name and its count:
$cloud->add_static($tag1, $count1);
$cloud->add_static($tag2, $count2);
tags($limit)
Returns a list of hashrefs representing each tag in the cloud, sorted by alphabet. Each tag has the following keys: name, count, url and
level.
css
This returns the CSS that will format the HTML returned by the html() method with tags which have a high count as larger:
my $css = $cloud->css;
html($limit)
This returns the tag cloud as HTML without the embedded CSS (you should use both css() and html() or simply the html_and_css() method). If
any categories were specified when items were being placed in the cloud then the tags will be organized into divisions by category name.
If a limit is provided, only the top $limit tags are in the cloud, otherwise all the tags are in the cloud:
my $html = $cloud->html(200);
html_with_categories($limit)
This returns the tag cloud as HTML without the embedded CSS. The tags will be arranged into divisions by category. If a limit is
provided, only the top $limit tags are in the cloud. Otherwise, all tags are in the cloud.
html_without_categories($limit)
This returns the tag cloud as HTML without the embedded CSS. The tags will not be grouped by category if this method is used to generate
the HTML.
html_and_css($limit)
This returns the tag cloud as HTML with embedded CSS. If a limit is provided, only the top $limit tags are in the cloud, otherwise all the
tags are in the cloud:
my $html_and_css = $cloud->html_and_css(50);
AUTHOR
Leon Brocard, "<acme@astray.com>".
COPYRIGHT
Copyright (C) 2005-6, Leon Brocard
This module is free software; you can redistribute it or modify it under the same terms as Perl itself.
perl v5.12.3 2011-06-18 HTML::TagCloud(3pm)
