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posix_access
Determine accessibility of a file
(PHP 5 >= 5.1.0)
posix_access() checks the user's permission of a file. Parameters
ExamplesExample 1864. posix_access() exampleThis example will check if the $file is readable and writable, otherwise will print an error message. <?php Notes
Note:
When safe mode is enabled, PHP checks whether the files or directories you are about to operate on have the same UID (owner) as the script that is being executed.
See Also
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Change Languageposix_access posix_ctermid posix_get_last_error posix_getcwd posix_getegid posix_geteuid posix_getgid posix_getgrgid posix_getgrnam posix_getgroups posix_getlogin posix_getpgid posix_getpgrp posix_getpid posix_getppid posix_getpwnam posix_getpwuid posix_getrlimit posix_getsid posix_getuid posix_initgroups posix_isatty posix_kill posix_mkfifo posix_mknod posix_setegid posix_seteuid posix_setgid posix_setpgid posix_setsid posix_setuid posix_strerror posix_times posix_ttyname posix_uname |