PHP copy( ) Function Last Updated : 26 Jun, 2023 Comments Improve Suggest changes Like Article Like Report The copy() function in PHP is an inbuilt function which is used to make a copy of a specified file. It makes a copy of the source file to the destination file and if the destination file already exists, it gets overwritten. The copy() function returns true on success and false on failure. Syntax: bool copy ( $source, $dest ) Parameters: The copy() function in PHP accepts two parameters which are source and destination. $source: It specifies the path to the source file. $dest: It is used to specify the path to the destination file. Return Value: It returns true on success and false on failure. Errors And Exception: The copy() function in PHP doesn't works for remote files.It only works on files which are accessible by the server's filesystem. If the destination file already exists, it gets overwritten. Examples: Input : echo copy("gfg.txt", "geeksforgeeks.txt"); Output : true Input : $srcfile = '/user01/Desktop/admin/gfg.txt'; $destfile = 'user01/Desktop/admin/geeksforgeeks.txt'; echo copy($srcfile, $destfilefile); Output : true Below programs illustrate the copy() function: Program 1: php <?php // Copying gfg.txt to geeksforgeeks.txt echo copy("gfg.txt", "geeksforgeeks.txt"); ?> Output: true Program 2: php <?php // Copying gfg.txt to geeksforgeeks.txt $srcfile = '/user01/Desktop/admin/gfg.txt'; $destfile = 'user01/Desktop/admin/geeksforgeeks.txt'; if (!copy($srcfile, $destfilefile)) { echo "File cannot be copied! \n"; } else { echo "File has been copied!"; } ?> Output: File has been copied! Reference: http://php.net/manual/en/function.copy.php Comment More infoAdvertise with us Next Article PHP dirname( ) Function S Shubrodeep Banerjee Follow Improve Article Tags : Misc Web Technologies PHP PHP-file-handling Practice Tags : Misc Similar Reads PHP basename( ) Function The basename() function in PHP is an inbuilt function which is used to return the base name of a file if the path of the file is provided as a parameter to the basename() function. Syntax: string basename ( $path , $suffix ) Parameters: The basename() function in PHP accepts two parameters which are 2 min read PHP chgrp( ) Function 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. Only the superuser has the right to change the group of a file arbitrarily. Syntax: bool chgrp ( $filename, $group ) Parameters: The chgrp( 2 min read PHP chmod( ) Function The chmod() function in PHP is an inbuilt function which is used to change the mode of a specified file to a specific mode given by the user. The chmod() function changes the permissions of the specified file and returns true on success and false on failure. Syntax: bool chmod ( string $filename, i 2 min read PHP chown( ) Function The chown() function in PHP is an inbuilt function which is used to change the owner of the specified file. It returns true on success and false on failure. Only the superuser has the right to change the owner of a file. Syntax: bool chown ( $filename, $user ) Parameters: The chown() function in PHP 2 min read PHP copy( ) Function The copy() function in PHP is an inbuilt function which is used to make a copy of a specified file. It makes a copy of the source file to the destination file and if the destination file already exists, it gets overwritten. The copy() function returns true on success and false on failure. Syntax: bo 2 min read PHP dirname( ) Function The dirname() function in PHP is an inbuilt function which is used to return the directory name of a given path. The dirname() function is used to parent directory's path i.e levels up from the current directory. The dirname() function returns the path of a parent directory which includes a dot ('.' 2 min read PHP disk_free_space( ) Function The disk_free_space() function in PHP is an inbuilt function which is used to return the amount of free space in a specified directory. The disk_free_space() function denotes the free space in bytes. It returns the available space on a filesystem or on a disk partition. The disk_free_space() functio 2 min read PHP disk_total_space( ) Function The disk_total_space() function in PHP is an inbuilt function which is used to return the total space of a specified directory. The disk_total_space() function denotes the total space in bytes. It returns the total space on a filesystem or on a disk partition. The disk_total_space() function returns 2 min read PHP fclose() Function The fclose() function in PHP closes a file that was previously opened by fopen(). Closing a file releases the resource associated with it and makes sure all the data written to the file is properly saved. Not closing files can lead to resource leaks or incomplete data writing.Syntax:bool fclose(reso 2 min read PHP feof( ) Function The feof() function in PHP is an inbuilt function which is used to test for the end-of-file on a file pointer. It checks if the "end-of-file" has been reached or not. The feof() function is used for looping through the content of a file if the size of content is not known beforehand. The feof() func 2 min read Like