Curriculum

PHP Basic

PHP Intro

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PHP Install

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PHP Syntax

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PHP Comments

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PHP Variables

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PHP echo / print

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PHP Data Types

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PHP Strings

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PHP Numbers

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PHP Casting

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PHP Math

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PHP Constants

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PHP Magic Constants

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PHP Operators

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PHP if...Else...Elseif

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PHP switch

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PHP Loops

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PHP Functions

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PHP Arrays

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PHP Superglobals

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PHP RegEx

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PHP Form

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PHP Advanced

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PHP OOP

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MySQL Database

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PHP XML

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PHP Reference

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Text lesson

lchgrp()

Example

Modify the ownership group of a symbolic link:

<?php
$target = “downloads.php”;
$link = “downloads”;
symlink($target, $link);

lchgrp($link, 8)
?>

Definition and Usage

A symbolic link’s group ownership can be modified using the lchgrp() function.

Note: This is a filesystem link rather than an HTML link.

Note: Windows platforms are incompatible with this function.

Syntax

lchgrp(file, group)

Parameter Values

Parameter	Description
file	Essential. specifies the symlink’s path.
group	Essential. Gives the name or number of the new group.

Technical Details

Return Value:	FALSE when it fails, TRUE when it succeeds
PHP Version:	5.1.3+