What is Open Source?
- An Open Source is a Program or Application that can be used by any user without purchasing any License.
- This is available free of cost for every user.
- Its Source code can be also available for the users so they can use or modify it for improvement in that Application.
- Open Source is a Certification marked program which is owned by the OSI (Open Source Initiative) Organization.
Example of Open Source
- Linux
- Python
- PHP
- Apache
- MySQL
- Mozilla Firefox
- Moodle
What is PHP?
PHP is a scripting language Hypertext Pre-processor.
PHP is a “server-side scripting” language so that means that the scripts
in PHP are executed on a server now it also supports many databases one of
which we'll be using in the future which is MySQL and it's an open-source
software so it's free is free to download and to use and best of all it allows
web developers to program dynamically generated web pages.
Many Type Databases Supports in PHP (MySQL, Oracle, etc).
PHP Syntax
- <?php
- Echo ‘Hello Infodpsoft’ // Print Statement
- ?>
Application of PHP
- You can create, write, open, read Files.
- You can Update Database.
- You can Delete Database.
How to Use In PHP In HTML Page.
- <html>
- <head> Infodpsoft</head>
- <body>
- <H1>Hello Infodpsoft</H1>
- <?php>
- Echo ”Hello Infodpsoft”
- ?>
- </body>
- </html>
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