The Hypertext Markup Language (HTML)

The World Wide Web

HTML is the backbone of the World Wide Web. It is a markup language used to shape content on web pages. HTML presents a set of tags that outline the shape and presentation of Internet documents. These tags are interpreted using net browsers to render the content in a visually attractive way.

Static Content

Static content refers to web pages that stay unchanged unless manually changed. These pages are generally created using HTML and are served as-is to the person. Static content material is suitable for showing information that doesn’t require common updates, consisting of business enterprise profiles, product descriptions, or touch facts.

Example: Consider an easy static internet web page that presentations data approximately a corporation:

HTML

<!DOCTYPE html>
<html>
<head>
    <title>Company Profile</title>
</head>
<body>
    <h1>Welcome to XYZ Company</h1>
    <p>We are a leading provider of innovative solutions in the tech industry.</p>
    <p>Contact us at info@xyzcompany.com for more information.</p>
</body>
</html>

Output:

Output of static content

Dynamic Content

Dynamic content, then again, is generated on-the-fly in reaction to person requests or different external factors. It permits websites to provide customized studies, interact with databases, and carry out complex calculations. Perl, with its powerful text processing abilities, is regularly used to generate dynamic content material in CGI applications.

Example: Let’s bear in mind an easy dynamic net page that displays cutting-edge date and times:

Perl

#!/usr/bin/perl
use strict;
use warnings;
 
print "Content-type: text/html\n\n";
print "<html>\n";
print "<head>\n";
print "<title>Dynamic Page</title>\n";
print "</head>\n";
print "<body>\n";
print "<h1>Welcome to the Dynamic Page</h1>\n";
print "<p>The current date and time is: " . localtime() . "</p>\n";
print "</body>\n";
print "</html>\n";

Output:

output for dynamic content

In this example, Perl is used to generate the contemporary date and time dynamically. The localtime() feature retrieves the current gadget time, which is then embedded into the HTML reaction despatched to the person’s browser.

Perl | Static and Dynamic content in CGI

In the sector of web improvement, Perl has long been a famous choice for growing dynamic content material in CGI (Common Gateway Interface) packages. CGI allows web servers to interact with external packages, allowing the generation of dynamic net pages. In this text, we will explore the standards of static and dynamic content in CGI using Perl, and the way they make contributions to the advent of the World Wide Web.

Tags:

#Perl