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  1. www.php.net › manual › enPHP: chgrp - Manual

    Changes file group Attempts to change the group of the file filename to group. Only the superuser may change the group of a file arbitrarily; other users may change the group of a file to any group of which that user is a member.

  2. www.w3schools.com › php › func_filesystem_chgrpPHP chgrp () Function - W3Schools

    Definition and Usage The chgrp () function changes the usergroup of the specified file. Syntax chgrp (file, group)

  3. www.geeksforgeeks.org › php › php-chgrp-functionPHP chgrp ( ) Function - GeeksforGeeks

    Jul 11, 2025 · The chgrp () function in PHP is an inbuilt function that is used to change the user group of the specified file. It returns true on success and false on failure.

  4. www.tutorialspoint.com › php › php_function_chgrpPHP Filesystem chgrp () Function - Online Tutorials Library

    The PHP Filesystem chgrp () function can be used to change file group. The function attempts to change the group of the file specified by `filename` to the specified `group`.

  5. code.mu › en › phpThe chgrp Function - Changing File Group in PHP

    The chgrp function changes the group for the specified file. The first parameter of the function is the file path, the second is the name or ID of the new group. Appropriate permissions are required for the function to execute successfully. Syntax

  6. zetcode.com › php-filesystem › chgrpPHP chgrp - Changing File Group Ownership in PHP - ZetCode

    PHP chgrp function tutorial shows how to change file group ownership in PHP. Learn chgrp with practical examples.

  7. blastcoding.com › en › php-chgrp-functionPHP chgrp function - Blastcoding

    Today we will see what the PHP function chgrp does. In this post, we will deviate a little from what is given on php.net. Why? This is because PHP, in many of its naming conventions, draws from those of Linux, and I believe that a better explanation is to talk about both.