drwxr-xr-x@ 13 me staff 442 Dec 3 04:57 projects
这是从我以前发现的文件中没有logging – 但是这意味着对象具有扩展的属性。 这是几个月前我看到的： http : //forthescience.org/blog/2007/12/11/macosx-leopard-extended-ls/
从“人”
The following options are available: -@ Display extended attribute keys and sizes in long (-l) output. The Long Format If the -l option is given, the following information is displayed for each ... If the file or directory has extended attributes, the permissions field printed by the -l option is followed by a '@' character. Otherwise, if the