CLX. xattr Functions簡介The xattr extension allows for the manipulation of extended attributes on a filesystem. 需求To use xattr, you will need libattr installed. It is available at http://oss.sgi.com/projects/xfs/.
安裝xattr is currently available through PECL http://pecl.php.net/package/xattr. If PEAR is available on your *nix-like system you can use the pear installer to install the xattr extension, by the following command: pear -v install xattr. You can always download the tar.gz package and install xattr by hand: 預定義常量以下常量由本增加模組定義,因此只有在本增加模組被編譯到 PHP 中,或是在運行時被動態加載後才有效。
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