Php link
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PHP function link
This function creates a hard link.
Syntax link
- target is the already existed file
- link is the hard link to be created
link(target, link);
Note
- For Windows only: This function requires PHP to run in an elevated mode or with the UAC disabled.
- Support in windows vista, server 2008 or greater platform.
- Hard link can not go across different filesystems.
- The file system of both arguments have to be the same.
Example 1
<?php $target = '/var/www/read.php'; $link ='/var/www/read222.pp'; link($target, $link); ?>
Output
-rw-r--r-- 2 root root 43 2012-06-08 11:09 read222.pp -rw-r--r-- 2 root root 43 2012-06-08 11:09 read.php
Example 2
link ("/dir1/file", "/dir2/"); // incorrect, gives a "File exists" warning
link ("/dir1/file", "/dir2/file"); // correct, creates /dir2/file link
Related Links
basename-- chgrp-- chmod-- chown-- clearstatcache-- copy-- delete-- dirname-- disk_free_space-- disk_total_space-- diskfreespace-- fclose-- feof-- fflush-- fgetc-- fgetcsv-- fgets-- fgetss-- file_exists-- file_get_contents-- file_put_contents- file-- fileatime-- filectime-- filegroup-- fileinode-- filemtime-- fileowner-- fileperms-- filesize-- filetype-- flock-- fnmatch-- fopen-- fpassthru-- fputcsv-- fputs-- fread-- fscanf-- fseek-- fstat-- ftell-- ftruncate-- fwrite-- glob-- is_dir-- is_executable-- is_file-- is_link-- is_readable-- is_uploaded_file-- is_writable-- is_writeable-- lchgrp-- lchown-- link-- linkinfo-- lstat-- mkdir-- move_uploaded_file-- parse_ini_file-- parse_ini_string-- pathinfo-- pclose-- popen-- readfile-- readlink-- realpath_cache_get-- realpath_cache_size-- realpath-- rename-- rewind-- rmdir-- set_file_buffer-- stat-- symlink-- tempnam-- tmpfile-- touch-- umask-- unlink--
