Explanation PERMISSIONS: In BSD, a set of attributes governing who can read, write, and execute resources in the file system. The output of the ls -l command represents permissions as a nine-position code segmented into three binary three-character subcodes; the first subcode gives the permissions for the owner of the file, the second for the group that the file belongs to, and the last for everyone else. The left-most position is reserved for a special character that says if this is a regular file (-), a directory (d), a symbolic link (l), or a special pseudo file device. The execute bit has a different semantic for directories, meaning they are searchable. See also ACL , authorization , UID
More definitions for Mac OS users such as permissions in Dictionary P.
- Help Painter’S Schemat:
- Usage In Quartz, a drawing model in which each successive drawing operation applies a layer of paint to a page permissions definition.
- Help Proxy Icon:
- Usage title bar of a document window that users can manipulate as if they were manipulating the corresponding file-system object. Users can Command-click the proxy icon to display a pop-up menu permissions explain.
- Help Picture Comment:
- Usage used for special processing by output devices, such as printer drivers. Picture comments are usually stored in the definition of a picture or are included in the drawing an application does when permissions what is.
- Help .Pkg File:
- Usage An OS X Installer file. .pkg files can be combined into a metapackage (.mpkg permissions meaning.
- Help Pitch:
- Usage a perceptual sound attribute that is roughly correlated with frequency. In general, pitch increases as the perceptually-dominant sound frequency increases. The strength of a pitch sensation depends permissions abbreviation.
