Opening file in php

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While using W3Schools, you agree to have read and accepted our terms of use , cookie and privacy policy. Copyright by Refsnes Data. All Rights Reserved. W3Schools is Powered by W3. Open a file for write only. Erases the contents of the file or creates a new file if it doesn't exist.

File pointer starts at the beginning of the file. The existing data in file is preserved. Last Updated : 08 Jun, Next PHP fread Function.

Recommended Articles. Article Contributed By :. Shubrodeep Banerjee. Easy Normal Medium Hard Expert. Writing code in comment? Please use ide. Load Comments. What's New. Most popular in PHP. How to execute PHP code using command line? Most visited in Web Technologies. Installation of Node. To edit a PHP file, just use a text editor. It can be Notepad, native to Microsoft Windows or it can also be a programming environment intended for this purpose, such as Visual Studio Community.

For example, to open the following PHP file, just right click on the file, 'Open with' and choose Notepad, as follows: Doing so will show the code that would run on any well-configured PHP server: If you want to create a HelloWorld.

You can download the XAMP software from the following link : Once installed, locate the content folder of the helloworld.